Animals That Start with N: Ultimate Guide to Stunning Creatures

The animal kingdom is like a giant Noah’s Ark, overflowing with incredible creatures! Today, we’re setting sail to discover a whole bunch of animals that start with N. This might seem like a narrow niche, but the N animal list is surprisingly large and exciting. We’ll meet some noisy neighbors like the Night Owl, and some graceful giants like the majestic Narwhal. Dive in and get ready to learn some fin-tastic facts about these fascinating N animals!

Nabarlek

The nabarlek (Petrogale concinna) is a diminutive macropod species native to northern Australia. These creatures are timid and primarily nocturnal, inhabiting rocky crevices and venturing out to forage nearby. Their diet consists of grasses, sedges, and ferns, which grow in and around their scrub-covered shelters. Nabarleks can be identified by the reddish hue of their predominantly grey fur and a noticeable stripe on their cheek. When spotted, they exhibit remarkable speed and agility, moving with a forward-leaning posture and a bushy tail that arches over their back.

Naegleria

Naegleria, one of the fascinating animals starting with N, is a genus comprising 47 known protozoan species commonly found in warm water bodies and soil habitats across the world. These organisms exhibit three stages in their life cycle: amoeboid, cyst, and flagellated forms. They are frequently studied due to the ease with which they transition from the amoeboid to the flagellated stage.

The genus gained significant attention in 1965 with the identification of Naegleria fowleri, the pathogen responsible for primary amoebic meningoencephalitis (PAM), a typically fatal disease affecting humans and animals. Nonetheless, most species within this genus are not pathogenic.

Naked Mole Rat

The naked mole-rat (Heterocephalus glaber), also known as the sand puppy, is a burrowing rodent indigenous to the Horn of Africa and certain areas of Kenya, particularly the Somali regions. Typically, these rodents measure between 8 to 10 cm (3 to 4 in) in length and weigh around 30 to 35 grams (1.1 to 1.2 oz). However, the queen mole-rats are larger, often exceeding 50 grams (1.8 oz), with the largest ones reaching up to 80 grams (2.8 oz).

Adapted for subterranean life, naked mole-rats have small eyes and poor vision. Despite their thin and short legs, they are remarkably skilled at navigating underground, capable of moving backward as swiftly as they move forward.

Narwhal

The narwhal (Monodon monoceros), one of the fascinating animals that start with N, is a medium-sized whale with teeth, residing primarily in the Arctic Circle. It is the sole species within the Monodon genus and is closely related to the beluga whale, with which it can interbreed.

Adult narwhals typically measure between 3.0 to 5.5 meters (9.8 to 18.0 feet) in length and weigh between 800 to 1,600 kilograms (1,800 to 3,500 pounds). The species exhibits sexual dimorphism; adult males are larger and possess a single tusk that can extend up to 3 meters (9.8 feet). The narwhal tusk’s functions are varied and include roles in feeding, combat, sexual selection, and acoustic sensing. Curious for more? Read the full article here!

Natterjack

The natterjack toad (Epidalea calamita) is a species of toad that inhabits sandy and heathland regions across Europe. Adult natterjacks typically measure between 60 to 70 mm (2.4 to 2.8 in) in length and can be identified by a yellow stripe running along the middle of their back and the presence of parallel paratoid glands. Unlike many other toad species, natterjacks have relatively short legs, resulting in a unique walking style rather than hopping. Males are known for their loud and distinctive mating calls, which are enhanced by a single vocal sac located under their chin.

Nautilus

The nautilus is a prehistoric pelagic marine mollusk. Among its species, N. pompilius stands out as the largest. A variant found in Indonesia and northern Australia, previously known as N. repertus, can grow up to 25.4 cm (10.0 in) in diameter. However, the majority of nautilus species do not surpass 20 cm (8 in). The smallest species, Nautilus macromphalus, typically measures around 16 cm (6.5 in). An even smaller population exists in the Sulu Sea, known as Nautilus pompilius suluensis, with an average shell diameter of just 11.56 cm (4.55 in).

Neanderthal

Neanderthals, one of the fascinating animals that start with N, were an extinct group of ancient humans, often considered a separate species but sometimes viewed as a subspecies of Homo sapiens. They inhabited Eurasia until roughly 40,000 years ago. The first known Neanderthal fossil, Neanderthal 1, was discovered in 1856 in the Neander Valley, located in present-day Germany. Neanderthals were characterized by their more robust and stockier physiques compared to modern humans. They had wider, barrel-shaped rib cages, broader pelvises, and relatively shorter forearms and lower legs.

Neapolitan Mastiff

The Neapolitan Mastiff, also known as the Mastino Napoletano, is a large Italian dog breed of the mastiff type. This breed traces its lineage back to the traditional guard dogs of central Italy. Neapolitan Mastiffs are known for their substantial size and strength, typically weighing between 50–70 kg (110–150 lb) and standing 60–75 cm (24–30 in) tall at the withers. Their body length exceeds their height by about 15%.

One of the breed’s distinctive features is its abundant, loose skin, especially around the head, where it forms deep wrinkles. Preferred coat colors include black, grey, and leaden, though mahogany, fawn, fulvous, hazelnut, dove-grey, and isabelline are also acceptable. Coats can be brindled, and small white markings on the toes and chest are allowed.

Nebelung

The Nebelung is a recognized breed of domestic cat known for its distinctive features. These cats have elongated bodies, widely spaced green eyes, thick and long fur, and gentle temperaments. Although closely related to the Russian Blue, Nebelungs have longer and silkier coats, earning them the nickname “Long-haired Russian Blue.”

Nebelungs, one of the fascinating animals that start with N, are distinguished by their elegant, elongated necks and bodies, long legs, and either long or medium-length coats, along with extended tails. Their slightly oval eyes are a striking green or sometimes yellow-green.

They have large, pointed ears set atop a modified wedge-shaped head that is more pointed than rounded. The breed’s overall appearance is that of a long, robust, and muscular cat. Their soft double coat is fine and silky, predominantly gray with silver tips. Males, and to a lesser extent females, have a ruff of fur around their necks. Additionally, their tail fur is longer than the fur on the rest of their bodies.

Needlefish

Needlefish, also known as long toms, are piscivorous fish commonly found in very shallow marine waters or near the surface of the open sea. Some species within this group inhabit marine, brackish, and freshwater environments. These fish are notably slender, with lengths ranging from 3.0 to 95 cm (1.2 to 37.4 in). They possess a single dorsal fin positioned far back on their body, nearly opposite the anal fin. Their most recognizable feature is their elongated, narrow beak, which is lined with sharp teeth.

In most species, the upper jaw reaches its full length only in adulthood, giving juveniles a half-beak appearance with a long lower jaw and a shorter upper jaw. Juvenile needlefish primarily consume plankton, transitioning to a diet of fish as their beaks fully develop. Needlefish reproduce by mating and laying eggs, with the male often riding the female on the waves during the mating process.

Nelore Cattle

Nelore or Nellore cattle trace their origins to the Ongole Cattle (Bos indicus) which were initially imported to Brazil from India. The breed gets its name from the Nellore district in the state of Andhra Pradesh, India. A distinctive feature of Nelore cattle is their prominent hump located over the shoulder and neck. They also have long legs, aiding in movement through water and while grazing.

Nelore cattle, one of the fascinating animals that start with N, are highly adaptable to various climates, except for very cold ones. They exhibit remarkable resistance to high temperatures and possess natural defenses against numerous parasites and diseases. Brazil holds the distinction of being the largest breeder of Nelore cattle. Notably, this breed has the shortest ears among most Bos indicus types, and there is a naturally polled (hornless) strain within the breed.

Neon Tetra

The neon tetra (Paracheirodon innesi) is a species of freshwater fish native to the western and northern regions of the Amazon basin, specifically in southeastern Colombia, eastern Peru, and western Brazil. These fish thrive in waters with temperatures ranging from 20 to 28 °C (68 to 82 °F) and a pH level of 4 to 7.5.

Neon tetras, one of the fascinating animals that start with N, are distinguished by their light-blue backs and silver-white abdomens. They feature an iridescent blue horizontal stripe running along each side from the nose to the base of the adipose fin, complemented by a vivid red stripe that starts mid-body and continues to the base of the caudal fin.

Neptune Grouper

Cephalopholis igarashiensis, commonly referred to as the garish hind, Neptune grouper, goldbar grouper, or Japanese cod, is a species of deepwater marine ray-finned fish. This fish has a notably deep body, with its depth exceeding the length of its head. The standard length of the fish is typically 2.0 to 2.4 times its body depth. The head’s dorsal profile is either straight or slightly concave up to the eye, while the nape exhibits a distinctly convex shape. The preopercle is rounded with fine serrations along its edges, although the ventral margin’s serrations are slightly coarser, giving it a somewhat irregular appearance, yet these serrations remain covered by the skin.

Netherland Dwarf Rabbit

The Netherland Dwarf is a breed of domestic rabbit that originated in the Netherlands. Weighing between 1.1 and 2.5 pounds (0.50 to 1.13 kg), the Netherland Dwarf ranks among the smallest rabbit breeds. Its popularity as a pet and show rabbit is likely due to its neotenic, or juvenile-like, appearance. This breed is recognized by both the American Rabbit Breeders Association (ARBA) and the British Rabbit Council (BRC).

The Netherland Dwarf, one of the fascinating animals that start with N, is characterized by a head and eyes that are disproportionately large relative to its compact, stout body. Its ears are notably short and positioned high on the head, while its face is rounded and brachycephalic. These neotenic traits, resulting from dwarfism, give the Netherland Dwarf a perpetual baby-like appearance, even in adulthood.

New Hampshire Red Chicken

The New Hampshire Red Chicken, developed in the early 20th century in the state of New Hampshire, USA, is a distinguished breed known for its hardiness, rapid growth, and prolific egg-laying capabilities. Originating from selective breeding of the Rhode Island Red, the New Hampshire Red was refined for improved meat production and increased egg output, making it a dual-purpose breed favored by farmers.

These chickens exhibit a rich chestnut-red plumage, with males often displaying deeper, more vibrant shades compared to females. Renowned for their robust and adaptable nature, New Hampshire Reds thrive in various climates and are known for their calm and friendly demeanor, making them a popular choice for backyard flocks as well as commercial operations. They mature quickly, with hens beginning to lay large, brown eggs at around 5 to 7 months of age.

Newfoundland

The Newfoundland is a large working dog breed known for its size and versatility. They come in various colors, including black, grey, brown, and black and white. Historically, in the Dominion of Newfoundland, only black and Landseer (white-and-black) dogs were recognized as true representatives of the breed.

Newfoundlands, one of the fascinating animals that start with N, are equipped with webbed paws and a water-resistant coat, making them excellent swimmers. Males typically weigh between 65 to 80 kg (143 to 176 lb), while females usually range from 55 to 65 kg (121 to 143 lb), categorizing them as “Giant” dogs. Some individuals can exceed 90 kg (200 lb), with the largest recorded Newfoundland weighing 120 kg (260 lb) and measuring over 1.8 m (6 ft) from nose to tail, placing them among the largest dog breeds in the world.

Newfypoo

The Newfypoo, a hybrid breed resulting from the cross between a Newfoundland and a Poodle, is celebrated for its friendly temperament, intelligence, and low-shedding coat. This designer breed combines the best traits of its parent breeds: the Newfoundland’s gentle, loyal nature and the Poodle’s high intelligence and hypoallergenic fur.

Newfypoos, one of the fascinating animals that start with N, typically inherit the large, sturdy build of the Newfoundland, often weighing between 70 to 150 pounds, depending on the specific mix of genetics. Their coats can vary from wavy to curly, and regular grooming is essential to keep it in good condition and prevent matting. Known for their sociable and affectionate demeanor, Newfypoos make excellent family pets and are particularly good with children due to their gentle and patient nature.

Newt

Newts, which are part of the subfamily Pleurodelinae, are a type of salamander. During their juvenile stage on land, they are known as efts. They exhibit many traits similar to other members of the salamander group, Caudata, such as semipermeable glandular skin, four limbs of equal length, and a noticeable tail. However, newt skin is less smooth compared to other salamanders.

Fascinatingly, cells at the injury site in newts can revert to an undifferentiated state, rapidly reproduce, and then specialize again to form a new limb or organ. One hypothesis suggests these undifferentiated cells are akin to tumor cells, as chemicals that cause tumors in other animals can result in the growth of extra limbs in newts.

Nguni Cattle

The Nguni cattle, native to Southern Africa, are a unique breed resulting from the crossbreeding of various Indian and later European cattle. These cattle were brought to Southern Africa by pastoral tribes, the ancestors of today’s Nguni people, during their southward migration.

Nguni cattle, one of the fascinating animals that start with N, serve both dairy and beef purposes. They are medium-sized and well-suited to grazing on the highveld. Renowned for their fertility and disease resistance, Nguni cattle are highly esteemed by the Bantu-speaking communities in Southern Africa, including regions such as South Africa, Eswatini, Namibia, Zimbabwe, Botswana, and Angola.

Nicobar Pigeon

The Nicobar pigeon, also known as the Nicobar dove (Caloenas nicobarica), inhabits small islands and coastal areas from the Andaman and Nicobar Islands in India, stretching eastward through the Indonesian Archipelago to the Solomon Islands and Palau. This species is a large pigeon, reaching a length of 40 cm (16 inches). It features a grey head and upper neck feathers, which transition into green and copper hackles. The bird’s tail is notably short and completely white, while its remaining plumage showcases a metallic green hue. The cere of its dark bill forms a small blackish knob, and its sturdy legs and feet are a dull red. The pigeon’s eyes are dark in color.

Nigerian Goat

The Nigerian Goat, more accurately known as the Nigerian Dwarf Goat, is a small but highly productive breed originally hailing from West Africa. Renowned for its friendly demeanor and manageable size, this breed has become increasingly popular among small-scale farmers and hobbyists in the United States and beyond.

Nigerian Dwarf Goats, one of the fascinating animals that start with N, are particularly prized for their exceptional milk production, despite their diminutive stature. Their milk is rich in butterfat, often exceeding 6%, which makes it particularly desirable for producing high-quality cheeses, creams, and soaps. These goats exhibit a wide variety of coat colors and patterns, adding to their appeal.

Night Adder

Night adders are vipers exclusive to sub-Saharan Africa. They are considered among the most primitive members of the Viperidae family due to their head scalation, oviparity, venom apparatus, and round pupils. However, recent molecular studies challenge this view. Currently, seven species of night adders are recognized. These snakes are venomous like all other vipers. They are relatively stout and do not exceed 1 meter (3.3 feet) in length.

Unlike most vipers, which have heads distinct from their necks and covered with small scales, night adders (Causus) have heads that are only slightly distinct from their necks and are covered with nine large, symmetrical head shields. Additionally, their eyes have round pupils instead of the typical elliptical ones seen in other vipers. Despite having well-developed venom glands, night adders do not always use their venom to subdue prey. Although the venom would work quickly, they often simply seize and swallow their prey instead.

Night Heron

Night herons, belonging to the genera Nycticorax, Nyctanassa, and Gorsachius, are medium-sized birds, typically measuring between 58 and 65 cm in length. In Europe, the term “night heron” often refers specifically to the black-crowned night heron, as it is the sole representative of its genus on the continent. These birds are known for their hunting technique of standing motionless at the water’s edge, waiting to ambush prey, mostly during nighttime hours. Their diet consists mainly of small fish, crustaceans, frogs, aquatic insects, and small mammals. By day, night herons can usually be found resting in trees or bushes.

Night Snake

The Night Snake (Hypsiglena torquata) is a small, elusive serpent native to North America, known for its nocturnal habits and secretive nature. Typically measuring between 12 to 26 inches in length, this slender snake exhibits a variety of colorations, from light gray to brown, often marked with dark blotches along its back and a distinctive neck band. Despite its unassuming appearance, the Night Snake possesses mild venom, used primarily to subdue its prey, which includes small lizards, amphibians, and sometimes other small snakes. However, the venom is not harmful to humans, and bites are exceedingly rare due to the snake’s reclusive behavior.

Nightingale

The common nightingale, also known as the rufous nightingale or simply nightingale (Luscinia megarhynchos), is a small songbird celebrated for its powerful and melodious vocalizations. Slightly larger than the European robin, it typically measures between 15 and 16.5 cm (5.9–6.5 inches) in length. The bird is plain brown on its upper parts, with a reddish tail, and buff to white below.

Both male and female birds share a similar appearance. Variations can be seen in the eastern subspecies (L. m. golzi) and the Caucasian subspecies (L. m. africana), which exhibit paler upper parts and a more pronounced facial pattern, including a light supercilium. The male nightingale’s song is renowned as one of nature’s most exquisite sounds, inspiring songs, fairy tales, opera, literature, and an abundance of poetry.

Nightjar

Nightjars are medium-sized birds that are primarily active during the night or twilight hours. They are distributed worldwide, excluding Antarctica and certain island groups like the Seychelles. These birds inhabit various ecosystems, commonly preferring open areas with scattered vegetation. They typically nest on the ground and often rest or roost along roadsides.

Nightjars, one of the fascinating animals that start with N, are adaptable to different elevations, ranging from sea level up to 4,200 meters (13,800 feet), and several species are specifically adapted to mountainous regions. They occupy a diverse range of habitats, including deserts and rainforests, but are most frequently encountered in open landscapes with some vegetation cover.

Nile Crocodile

The Nile crocodile (Crocodylus niloticus), one of the fascinating animals that start with N, is a large reptile native to freshwater habitats across Africa, inhabiting 26 countries on the continent. It is widely spread throughout sub-Saharan Africa, particularly in the eastern, southern, and central regions, thriving in diverse aquatic environments such as lakes, rivers, swamps, and marshlands. Adult male Nile crocodiles typically measure between 3.5 and 5 meters (11 feet 6 inches to 16 feet 5 inches) in length and weigh between 225 and 750 kilograms (500 to 1,650 pounds).

Nile Monitor

The Nile monitor (Varanus niloticus) is a large lizard belonging to the monitor family (Varanidae), widespread across most of Sub-Saharan Africa, particularly in arid regions and along the Nile River and its tributaries in East Africa. It holds the distinction of being Africa’s longest lizard, reaching lengths between 120 and 220 cm (3 feet 11 inches to 7 feet 3 inches), with the largest individuals measuring up to 244 cm (8 feet).

The snout-to-vent length averages around 50 cm (1 foot 8 inches) in an average-sized specimen. Adult Nile monitors exhibit varying body masses, reported from 0.8 to 1.7 kg (1.8 to 3.7 lb) in some studies, while larger individuals can weigh between 5.9 and 15 kg (13 to 33 lb).

Nile Perch

The Nile perch (Lates niloticus), also known by names such as African snook, Goliath perch, African barramundi, Goliath barramundi, Giant lates, and Victoria perch, is a member of the Latidae family within the Perciformes order. This freshwater fish boasts a silver body with a subtle blue hue and striking dark-black eyes encircled by a bright yellow ring.

Among the largest freshwater fish species, the Nile perch can attain a length of almost 2 meters (6 feet 7 inches) and a weight of up to 200 kilograms (440 pounds). Generally, adult Nile perches measure between 1.21 and 1.37 meters (4 feet 0 inches to 4 feet 6 inches), although many are captured before reaching these dimensions.

Nilgai

The nilgai (Boselaphus tragocamelus), recognized as Asia’s largest antelope, is widespread throughout the northern regions of the Indian subcontinent. These robust, slender-legged animals stand between 1 to 1.5 meters (3.3 to 4.9 feet) tall at the shoulder. Males typically weigh between 109 to 288 kilograms (240 to 635 pounds), while females are lighter, weighing 100 to 213 kilograms (220 to 470 pounds).

Nilgais, one of the fascinating animals that start with N, feature a distinctive sloping back, a deep neck with a white throat patch, a short mane running along the neck ending in a tuft, and white markings on the face. Below the white patch, a column of coarse hair dangles from the dewlap ridge. The species exhibits clear sexual dimorphism: females and juveniles are colored orange to tawny, whereas adult males have a bluish-grey coat. Only males grow horns, which measure 15 to 24 centimeters (5.9 to 9.4 inches) in length.

No See Ums

Ceratopogonidae, a family of flies more commonly known as no-see-ums or biting midges, typically measure between 1 and 3 millimeters (1/16 to 1/8 inch) in length. This family encompasses over 5,000 species found across the globe, excluding the Antarctic and Arctic regions. These flies undergo holometabolous development, which includes four stages: egg, larva, pupa, and adult (imago). In warmer climates, many species complete their life cycle within two to six weeks. Both male and female adults consume nectar.

Norfolk Terrier

The Norfolk Terrier, originating from Britain, was officially recognized as a distinct breed in 1964. Before this, it was considered a variant of the Norwich Terrier, differentiated by its “drop ears” (folded ears) in contrast to the “prick ears” of the Norwich. Norfolk and Norwich Terriers share the title of the smallest working terriers. The Norfolk Terrier boasts a wire-haired coat that, according to breed standards set by various national kennel clubs, can range in color from all shades of red, wheaten, black and tan, to grizzle.

Norfolk Terriers, one of the fascinating animals that start with N, dogs are known for their active, compact, and free-moving nature, possessing a sturdy build with good substance and bone. The term “good substance” refers to a well-sprung rib and bone structure that complements the body, making the Norfolk Terrier an agile and effective ratter or earth-dog.

Norrbottenspets

The Norrbottenspets, also known as the Norrbottenspitz, Nordic Spitz, and Pohjanpystykorva, is a spitz-type dog breed originating from Sweden. This small to medium-sized breed, characterized by typical spitz features, has traditionally served as a hunting dog in Northern Sweden and shares close relations with other Nordic spitz breeds like the Finnish Spitz.

The Norrbottenspets is compact and sturdy, exhibiting the hallmark traits of spitz breeds. According to breed standards, males should stand between 43 and 47 centimeters (17 and 19 inches), while females are slightly smaller, measuring between 40 and 44 centimeters (16 and 17 inches). The typical weight range for this breed is between 11 and 15 kilograms (24 and 33 pounds).

Northern Alligator Lizard

The northern alligator lizard (Elgaria coerulea) is a species of medium-sized reptile known for its slender build. Adult northern alligator lizards typically measure about 10 cm (3.9 inches) in snout-to-vent length, with a total length, including the tail, of approximately 27.5 cm (10.8 inches). This lizard features a prominent skin fold on each side, which distinguishes the keeled scales on its back from the smooth scales on its underside. The coloration of its skin can vary, often displaying shades of brown and white or greenish-yellow and brown.

Northern Bobwhite

The northern bobwhite (Colinus virginianus), commonly referred to as the Virginia quail or bobwhite quail within its native range, is a ground-dwelling bird found in Canada, the United States, Mexico, and Cuba. This species of quail is moderately sized and is the only small galliform indigenous to eastern North America.

Northern bobwhites, one of the fascinating animals that start with N, typically measure between 24 and 28 cm (9.4 to 11.0 inches) in length and have a wingspan ranging from 33 to 38 cm (13 to 15 inches). According to Bergmann’s rule, the body mass of these birds increases further north; in Mexico, they weigh between 129 and 159 grams (4.6 to 5.6 ounces), while in the northern regions, their average weight is about 170 to 173 grams (6.0 to 6.1 ounces), with some large males reaching up to 255 grams (9.0 ounces).

Northern Cardinal

The northern cardinal (Cardinalis cardinalis), often referred to as the common cardinal, red cardinal, or simply cardinal, belongs to the genus Cardinalis. This mid-sized songbird measures between 21 and 23 cm (8.3 to 9.1 inches) in length and is distinguished by a crest atop its head. The northern cardinal exhibits sexual dimorphism: males display a striking red plumage with a black facial mask and a prominent crest, while females feature a reddish-olive coloration with a gray mask around their beak and a slightly smaller crest.

Northern Flicker

The northern flicker, also known as the common flicker (Colaptes auratus), is a medium-sized member of the woodpecker family. This bird is native to a broad range covering most of North America, parts of Central America, Cuba, and the Cayman Islands, and is notable for being one of the few woodpecker species that migrate.

Adult northern flickers are characterized by their brown plumage with black bars on their back and wings. They typically measure between 28 and 36 cm (11 to 14 inches) in length, with a wingspan ranging from 42 to 54 cm (16.5 to 21.5 inches). Their body weight varies from 86 to 167 grams (3 to 5.9 ounces). Key scientific measurements for this species include a wing bone length of 12.2 to 17.1 cm (4.8 to 6.7 inches), a tail length of 7.5 to 11.5 cm (3 to 4.5 inches), a bill length of 2.2 to 4.3 cm (0.87 to 1.69 inches), and a tarsus length of 2.2 to 3.1 cm (0.87 to 1.22 inches).

Northern Fur Seal

The northern fur seal (Callorhinus ursinus) is an eared seal species inhabiting the northern Pacific Ocean, the Bering Sea, and the Sea of Okhotsk. This species exhibits significant sexual dimorphism, with males being 30–40% longer and more than 4.5 times heavier than females. Both sexes have a distinctive head shape due to their short, down-curved muzzles and small noses, which extend slightly beyond the mouth in females and more prominently in males. Their fur is thick and luxurious, featuring a dense, creamy-colored underfur.

Northern Harrier

The northern harrier (Circus hudsonius), also known as the marsh hawk or ring-tailed hawk, is a raptor that breeds across the northern regions of the northern hemisphere, specifically in Canada and the northernmost parts of the USA. This bird of prey measures between 41 and 52 cm (16 to 20 inches) in length and boasts a wingspan of 97 to 122 cm (38 to 48 inches).

Like other harrier species, the northern harrier displays sexual dimorphism in plumage and size. Males typically weigh between 290 to 400 grams (10 to 14 ounces), averaging around 350 grams (12 ounces), while females are heavier, weighing between 390 to 750 grams (14 to 26 ounces), with an average weight of 530 grams (19 ounces).

Northern Inuit Dog

The northern Inuit dog, along with its related breeds such as the British timber dog, Tamaskan, and Utonagan, originated from a 1980s breeding project in the United Kingdom. The goal of this project was to create a breed that closely resembles wolves.

This breed is medium to large in size, with males being generally larger and heavier than females. Northern Inuit dogs have thick coats that come in various colors, and they are characterized by their upright ears and equally proportioned muzzles and skulls. Their tails are straight and furry. Genetic testing has revealed a color variant associated with partial recessive red traits, which is present in at least 50% of northern Inuit and Tamaskan dogs. This variant, initially found in DNA samples from prehistoric dogs dating back 10,000 years, represents one of the earliest mutations identified in domestic dogs.

Northern Jacana

The northern jacana (Jacana spinosa) is a wading bird native to coastal regions from Mexico to western Panama and also found on the Caribbean islands of Cuba, Jamaica, and Hispaniola.

This bird features a dark brown body contrasted with a black head and neck. Distinct yellow patches adorn its bill, complemented by a yellow wattle on its forehead and a white base to the bill. When the northern jacana takes flight, its yellowish-green primary and secondary feathers become visible, along with yellow bony spurs on the leading edge of its wings, which it uses for defense. The greenish hue of its wing feathers is due to a pigment called zooprasinin, a copper-containing organic compound that is relatively rare among birds.

Northern Parula

The northern parula (Setophaga americana) is a petite warbler native to the New World. It breeds in the eastern parts of North America, ranging from southern Canada down to Florida. Known as one of the smallest migratory warblers in North America, it is often only slightly larger than kinglets or gnatcatchers within mixed feeding flocks. The northern parula measures between 10.8 to 12.4 cm (4.3 to 4.9 inches) in length, with a wingspan of 16 to 18 cm (6.3 to 7.1 inches) and a weight ranging from 5 to 11 grams (0.18 to 0.39 ounces).

Northern Pintail

The pintail, also known as the northern pintail (Anas acuta), is a widely distributed duck species that breeds in the northern regions of Europe, the Palearctic, and North America. This species is notable for its large size and the male’s distinctive long central tail feathers, which inspire both its common and scientific names. Both males and females possess blue-grey bills and grey legs and feet. The male is particularly striking, featuring a thin white stripe that extends from the back of its chocolate-colored head down the neck to its predominantly white underparts. Additionally, the male pintail displays an attractive pattern of grey, brown, and black on its back and sides.

Northern Potoo

The northern potoo (Nyctibius jamaicensis) is a nocturnal bird that belongs to the Nyctibiidae family. This species can be found from Mexico extending south to Costa Rica, as well as on the islands of Jamaica and Hispaniola, which includes the Dominican Republic and Haiti. Measuring between 38 and 46 centimeters in length, the northern potoo is a relatively large bird characterized by its long tail, pointed wings, large head, very short legs, and small bill with a wide gape.

It is often observed perched upright and motionless on branches or posts. Its plumage is a grey-brown color, intricately patterned with black, grey, and cream markings. The bird’s pale cheeks are highlighted by a dark malar stripe below them, and it has large eyes with yellow irises that can reflect red in the light at night.

Northern Screamer

The northern screamer (Chauna chavaria) is a bird species classified as Near Threatened and belongs to the Anhimidae family within the waterfowl order Anseriformes. This bird is native to Colombia and Venezuela. Measuring between 76 and 91 cm (30 to 36 inches) in length, the northern screamer has a robust body paired with a relatively small head and a gray bill. Both males and females share the same plumage.

Adults feature a gray crown with a prominent crest, a mostly white face, a broad black band around the neck, and dark gray feathers covering their body, wings, and tail. Notably, their wings are equipped with two sharp spurs at the manus. They have bare red skin surrounding their brown eyes and reddish-orange legs and feet. Juveniles resemble adults but have a duller appearance.

Northern Water Snake

The common watersnake (Nerodia sipedon) is a large, nonvenomous snake belonging to the family Colubridae. This species is prevalent in North America. Common watersnakes can reach a total length of up to 135 cm (4 feet 5 inches), including their tail. Research indicates that the average length for females is around 81.4 cm (2 feet 8 inches), while males typically measure about 69.6 cm (2 feet 3.5 inches). In terms of weight, adult females generally weigh between 159 and 408 grams (5.5 and 14.5 ounces), whereas males are lighter, ranging from 80.8 to 151 grams (2.9 to 5.4 ounces).

Norway Rat

The brown rat (Rattus norvegicus), also known by names such as the common rat, street rat, sewer rat, wharf rat, Hanover rat, Norway rat, and Norwegian rat, is a prevalent species found worldwide. As one of the largest members of the muroid family, this rodent can reach a body length of up to 28 cm (11 inches), with its tail being slightly shorter. Its weight ranges from 140 to 500 grams (4.9 to 17.6 ounces).

Believed to have originated in northern China and nearby regions, the brown rat has now spread across all continents except Antarctica, becoming the dominant rat species in Europe and much of North America. Typically, brown rats inhabit areas where humans reside, especially in urban environments.

Norwegian Buhund

The Norwegian Buhund, one of the fascinating animals that start with N, is a spitz-type dog breed. It shares a close lineage with the Icelandic Sheepdog and the Jämthund. Traditionally, the Buhund has been employed as a watchdog and a versatile farm and herding dog. This breed features a square build, is slightly smaller than medium-sized, and has a high-set, tightly curled tail that rests over the center of its back. The Norwegian Buhund’s head is wedge-shaped, complemented by pricked ears and a black nose. Its back is level, and it has a deep chest.

Norwegian Elkhound

The Norwegian Elkhound, recognized as the National Dog of Norway, is part of the Northern Spitz-type breeds. Historically, the Elkhound has been utilized for hunting, guarding, herding, and protection duties. It is especially noted for its bravery in tracking and hunting large game such as elk, bears, and wolves.

According to the Kennel Club breed standard, the ideal Elkhound stands about 19.5 to 20.5 inches (50 to 52 cm) tall and can weigh up to 23 kilograms (51 pounds). This breed features a grey, white, and black coat composed of two layers: a dense, smooth undercoat that transitions from black at the muzzle, ears, and tail tip to silvery grey on the legs, tail, and underbody, and an outer layer of black-tipped guard hairs. The Elkhound typically has a tightly curled tail and is known for being a medium-sized, exceptionally hardy dog.

Norwegian Forest Cat

The Norwegian Forest cat (Norwegian: Norsk skogkatt or Norsk skaukatt) is a domestic cat breed that hails from Northern Europe. This breed has evolved to withstand extremely cold climates, featuring a long, glossy top coat and a woolly undercoat for added insulation.

Norwegian Forest cats, one of the fascinating animals that start with N, are robustly built and generally larger than typical domestic cats. Adult females typically weigh between 3.6 and 8 kg (7.9 to 17.6 pounds), while males weigh between 4.5 and 9 kg (9.9 to 19.8 pounds). They possess a long, muscular body, lengthy legs, and a bushy tail. Their coat, designed to repel water, consists of a thick, glossy outer layer and a dense, woolly undercoat, which is most prominent around the legs, chest, and head.

Norwegian Lundehund

The Norwegian Lundehund, one of the fascinating animals that start with N, is a small, Spitz-type dog breed originating from Norway. Characterized by its rectangular shape, this breed possesses several distinctive physical traits. The Norwegian Lundehund has an exceptional range of joint motion, enabling it to navigate through narrow passages and tunnels with ease. Unique among dogs, it can bend its head backward along its spine, akin to the New Guinea singing dog, Bornean dingo, and Australian dingo. Additionally, the Lundehund can rotate its forelegs outward at a 90-degree angle to its body, similar to the movement of human arms.

Norwich Terrier

The Norwich Terrier, a dog breed from England, was originally developed to hunt small rodents. As one of the smallest terrier breeds, Norwich Terriers are quite rare. They weigh around 12 pounds (5.4 kg) and ideally stand no taller than 10 inches (25 cm) at the withers. This breed is distinguished by its prick ears and double coat, which can be found in various shades of red, tan, wheaten, black and tan, and grizzle. The drop-eared variety of this breed is known as the Norfolk Terrier.

Nose-Horned Viper

The nose-horned viper (Vipera ammodytes) is a fascinating and notorious reptile native to Southern Europe and parts of the Middle East. Distinguished by the prominent horn-like scale on its nose, this viper has earned a fearsome reputation, partly due to its potent venom, which is among the most toxic of European snakes. Its venom contains both proteolytic and neurotoxic components, making it particularly effective at immobilizing prey and deterring predators. The viper thrives in rocky, sun-exposed habitats where it can easily blend into its surroundings, often lying in wait to ambush small mammals, birds, and lizards.

Nova Scotia Duck Tolling Retriever

The Nova Scotia Duck Tolling Retriever is a medium-sized hunting dog primarily bred for retrieving game. Commonly known as a “toller,” it is the smallest of the retriever breeds and often confused with a miniature Golden Retriever. Tollers are known for their intelligence, eagerness to please, alertness, and high energy levels. The name “toller” comes from their unique ability to entice waterfowl into shooting range.

In spite of their resemblance to small Golden Retrievers, Tollers are significantly more active both physically and mentally. Breed standards describe the Toller as athletic, muscular, compact, with medium to heavy bone structure, and balanced and powerful in build. They have a deep chest and are expected by conformation judges to demonstrate a high level of capability and agility.

Nubian Goat

The Anglo-Nubian, often referred to as the Nubian Goat, is a British domestic goat breed that emerged in the nineteenth century. This breed was developed through cross-breeding native British goats with large, lop-eared goats imported from regions such as India, the Middle East, and North Africa.

Distinguished by their large, drooping ears and convex facial profile, Nubian Goats have been exported globally and are now present in over sixty countries, where they are often simply called Nubians. These goats are notable for their large size, long legs, prominent convex facial structure, and distinctive pendulous ears. Their heads are held high and can either be polled or adorned with small, downward-curving horns.

Nudibranch

Nudibranchs are part of the order Nudibranchia, which includes soft-bodied marine gastropod mollusks that lose their shells after the larval stage. These creatures are renowned for their vibrant colors and unique shapes, earning them playful nicknames like “clown,” “marigold,” “splendid,” “dancer,” “dragon,” and “sea rabbit.” Approximately 3,000 valid species of nudibranchs have been identified. They inhabit oceans around the globe, from the icy waters of the Arctic to the temperate and tropical seas, and even the Southern Ocean surrounding Antarctica. Curious for more? Read the full article here!

Numbat

The numbat (Myrmecobius fasciatus), also known as the noombat or walpurti, is an insect-eating marsupial. Active during the day, its diet is almost entirely made up of termites. This small, uniquely striped creature measures between 35 and 45 centimeters (14 and 18 inches) in length, including its tail, which is about the same length as its body. It features a finely pointed snout and a prominent, bushy tail. The numbat’s color ranges widely, from soft grey to reddish-brown, often displaying a brick-red patch on the upper back. It always has a distinctive black stripe running from the tip of its nose, through the eye, to the base of its small, round-tipped ears.

Nuralagus

Nuralagus is an extinct genus of leporids (the family that includes rabbits and hares), with the sole species being Nuralagus rex, identified in 2011. This species inhabited Menorca, part of the Balearic Islands in the western Mediterranean, during the Pliocene epoch. Nuralagus rex, one of the fascinating animals that start with N, holds the record as the largest lagomorph ever known, with an estimated weight ranging between 8 and 12 kilograms (18 to 26 pounds), nearly twice that of an average Flemish Giant rabbit. Standing at half a meter tall and weighing up to 12 kilograms (26 pounds), or approximately 8 kilograms (18 pounds), Nuralagus rex is the largest lagomorph on record.

Nurse Shark

The nurse shark (Ginglymostoma cirratum) is a species of elasmobranch fish. According to the IUCN List of Threatened Species, it is classified as Vulnerable. This shark is characterized by two rounded dorsal fins, rounded pectoral fins, a long caudal fin, and a broad head. The maximum recorded length for an adult nurse shark is 3.08 meters (10 feet 1.5 inches), though earlier claims of lengths reaching 4.5 meters (15 feet) and weights up to 330 kilograms (730 pounds) are now considered likely to be exaggerated.

Nut Weevil

The nut weevil, belonging to the genus Curculio, is a small but significant pest affecting various nut-bearing trees, particularly oak and hazelnut. These weevils are easily recognized by their elongated snouts, which they use to bore into nuts, creating a perfect environment for laying their eggs. Once the eggs hatch, the larvae feed on the nut’s interior, causing significant damage and often rendering the nuts inedible. Nut weevils have a complex life cycle that includes spending part of their development in the soil, where they pupate before emerging as adults.

Nuthatch

Nuthatches, one of the fascinating animals that start with N, belong to the genus Sitta, a group of small passerine birds. These birds are characterized by their compact bodies, short legs, compressed wings, and 12-feathered square tails. They possess long, sturdy, pointed beaks and strong toes equipped with long claws. Nuthatches typically have blue-grey backs, although some Asian species display violet-blue hues and feature red or yellow bills.

Their underparts are white, often with tints of buff, orange, rufous, or lilac. Nuthatches vary in size, ranging from the large giant nuthatch, which measures 195 mm (7.7 inches) and weighs between 36–47 grams (1.3–1.7 ounces), to the smaller brown-headed and pygmy nuthatches, each approximately 100 mm (3.9 inches) long and weighing around 10 grams (0.35 ounces).

Nutria

The nutria is an herbivorous, semiaquatic rodent native to South America. Resembling a large rat or a beaver with a small, long, and hairless tail, adult nutrias typically weigh between 4 and 9 kg (9 to 20 pounds) and have a body length of 40 to 60 cm (16 to 24 inches), with tails measuring 30 to 45 cm (12 to 18 inches). Although some individuals can weigh as much as 16 to 17 kg (35 to 37 pounds), most adults average between 4.5 and 7 kg (10 to 15 pounds).

Nutrias, one of the fascinating animals that start with N, are indigenous to subtropical and temperate regions of South America, including Chile, Argentina, Uruguay, Paraguay, and the southern areas of Brazil and Bolivia.

Nyala

The lowland nyala, also known simply as nyala (Tragelaphus angasii), is a spiral-horned antelope found in Southern Africa. This medium-sized antelope falls between the bushbuck and kudu in size and is known for its pronounced sexual dimorphism. Nyalas typically measure between 135 and 195 cm (53 to 77 inches) in head-and-body length. Males can reach a height of 110 cm (43 inches) at the shoulder, while females stand up to 90 cm (3.0 feet) tall. Male nyalas weigh between 98 and 125 kg (216 to 276 pounds), whereas females weigh between 55 and 68 kg (121 to 150 pounds). The average lifespan of a nyala is approximately 19 years.

Congratulations on exploring the fascinating list of animals that start with N! From the mysterious narwhal navigating icy waters to the agile nyala roaming the African savannas, these creatures showcase the incredible diversity of our planet’s wildlife. Whether you’re intrigued by the nocturnal habits of the numbat or the unique characteristics of the nuthatch, there’s always something new to learn and appreciate about these remarkable animals.