Animal ID
โ€บMammals

Mammals Species Guide

Warm-blooded vertebrates with hair or fur, nurse their young with milk, and have highly developed brains.

๐Ÿ’ก
Did You Know?

Did You Know?

๐ŸฏBengal TigerMammals

"No two tigers have the exact same stripe pattern โ€” their stripes are as unique as human fingerprints!"

โ€บClass Mammalia (Mammals)
๐Ÿฏ
Taxonomic Class: MammaliaLate Triassic / Early Jurassic (~~210 - 225 Million Years Ago)

Mammals Encyclopedia & Field Guide

Mammals are an exceptionally diverse class of endothermic (warm-blooded) vertebrates characterized by the presence of mammary glands, specialized hair or fur, neocortex brain structures, and three middle ear ossicles. Ranging from the 2-gram bumblebee bat to the 150-tonne blue whale, mammals dominate terrestrial and marine apex niches across all seven continents.

Kingdom: Animaliaโ€บPhylum: Chordataโ€บClass: Mammalia
Specialized Tool:

Not sure if what you saw is a mammal?

Upload any wildlife photo into our Universal Wildlife AI Classifier.

๐Ÿฏ MAMMALS IDENTIFIER BY PIC

Mammals Identifier by Picture

Identify wild or domestic mammals from photos, footprints, relative size, or nocturnal vocalizations.

๐Ÿฏ
Wild & DomesticTrack + Photo AI
๐Ÿ“ท Upload Mammal PhotoDrag & drop or browse image
Refines native species range
Mammal Type:
๐Ÿพ SIGNATURE FEATURE

Animal Track & Footprint Identifier

Spotted a footprint in mud or snow? Upload a photo to analyze toe count, claw presence, and stride geometry.

๐Ÿพ Quick Field Track Identification Guide:
๐ŸปGrizzly Bear๐Ÿพ ๐Ÿพ ๐Ÿพ

5 toes + long claw marks

Large wide pad (up to 12 inches)

๐ŸบWolf / Wild Canine๐Ÿพ ๐Ÿพ

4 toes with claw marks at tip

Oval symmetrical shape (3.5-4.5 inches)

๐ŸฆŠRed Fox๐Ÿพ

4 small compact toes + claw pinpricks

Small narrow oval (2 inches)

๐ŸฆŒWhite-Tailed Deer๐Ÿฉด ๐Ÿฉด

2 cloven heart-shaped hooves

Pointed tips facing forward

๐ŸฆRaccoon๐Ÿ–๏ธ

5 long slender finger-like toes

Miniature human hand shape

๐Ÿ†Cougar / Big Cat๐Ÿพ

4 toes, NO claw marks (retracted)

Asymmetrical round pad

๐Ÿ“ VISUAL SIZE MATCHER

How Big Was the Mammal You Saw?

Select the benchmark size relative to a human (๐Ÿ‘ค 1.8m) to narrow species.

Selected Benchmark: Medium (Wolf / Cougar)Compared against ๐Ÿ‘ค Human (1.8 m)
๐Ÿฏ TAXONOMY FAMILY HIERARCHY

Explore Mammal Families

๐Ÿ…

Big Cats & Felines

Tigers, Lions, Leopards, Jaguars, Cougars

๐Ÿบ

Canines & Wolves

Wolves, Foxes, Coyotes, Dingoes

๐Ÿป

Bears

Grizzlies, Polar Bears, Black Bears, Pandas

๐Ÿฆ

Primates & Apes

Gorillas, Chimps, Monkeys, Lemurs

๐Ÿฟ๏ธ

Rodents & Lagomorphs

Beavers, Capybaras, Squirrels, Hares

๐ŸฆŒ

Hoofed Ungulates

Deer, Elk, Moose, Bison, Zebra

๐Ÿฆ‡

Bats

Fruit Bats, Echolocating Insectivores

๐Ÿ‹

Marine Mammals

Whales, Dolphins, Seals, Sea Otters

Mammals Species Guide

Showing 46 species
Interactive Discovery Filters:
Sub-Groups & Families in Mammals:
46Mammals Species
๐Ÿฏ
Bengal Tiger
๐ŸฏBig Cats
๐Ÿ”ด Dangerous
๐Ÿ›ก๏ธ Endangered

Bengal Tiger

Panthera tigris tigris

The Bengal Tiger is the largest wild cat in the world, renowned for its striking reddish-orange coat with dark vertical stripes and unmatched physical prowess.

HabitatAsia
Size2.4 to 3.3 meters (8 to 11 ft)
๐Ÿ†
African Leopard
๐Ÿ†Big Cats
๐Ÿ”ด Dangerous
๐Ÿ›ก๏ธ Vulnerable

African Leopard

Panthera pardus

An extraordinarily athletic big cat known for its rosette-patterned coat, powerful climbing abilities, and stealthy hunting strategy.

HabitatAfrica & Asia
Size1.6 to 2.1 meters (5.2 to 7 ft)
๐Ÿฆ
African Lion
๐ŸฆBig Cats
๐Ÿ”ด Dangerous
๐Ÿ›ก๏ธ Vulnerable

African Lion

Panthera leo

The iconic pride-living cat of Africa, known for the maleโ€™s majestic dark mane, social group hunting, and powerful roar.

HabitatSub-Saharan Africa
Size1.8 to 2.5 meters (6 to 8 ft)
๐Ÿ†
Cheetah
๐Ÿ†Big Cats
๐ŸŸก Caution
๐Ÿ›ก๏ธ Vulnerable

Cheetah

Acinonyx jubatus

The fastest land animal on Earth, built for blistering speed with black tear-stripe facial markings and solid black spot rings.

HabitatAfrica
Size1.1 to 1.5 meters (3.6 to 4.9 ft)
๐Ÿ†
Jaguar
๐Ÿ†Big Cats
๐Ÿ”ด Dangerous
๐Ÿ›ก๏ธ Near Threatened

Jaguar

Panthera onca

The third-largest cat in the world and supreme apex predator of the Americas. Renowned for its compact muscular build, rosette coat with central spots, and preference for swimming in tropical rivers.

HabitatSouth America
Size1.7 to 2.4 meters (5.6 to 8 ft)
๐Ÿฆซ
Capybara
๐ŸฆซRodents
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Capybara

Hydrochoerus hydrochaeris

The world's largest living rodent, famous for its calm demeanor, semi-aquatic habits, and social herd lifestyle along South American waterways.

HabitatSouth America
Size1.0 to 1.3 meters (3.3 to 4.3 ft)
๐Ÿปโ€โ„๏ธ
Polar Bear
๐Ÿปโ€โ„๏ธBears
๐Ÿ”ด Dangerous
๐Ÿ›ก๏ธ Vulnerable

Polar Bear

Ursus maritimus

The largest living bear and hyper-carnivorous apex predator of the Arctic sea ice floes, built with translucent insulating fur and 10 cm of blubber.

HabitatArctic
Size2.4 to 3.0 meters (8 to 10 ft)
๐Ÿ†
Snow Leopard
๐Ÿ†Big Cats
๐Ÿ”ด Dangerous
๐Ÿ›ก๏ธ Vulnerable

Snow Leopard

Panthera uncia

The legendary "Ghost of the Mountains" inhabiting high rugged peaks of Central Asia, equipped with smoky rosette camouflage and wide fur-cushioned paws.

HabitatCentral Asia
Size1.8 to 2.3 meters (6 to 7.5 ft)
๐Ÿ’
Ring-tailed Lemur
๐Ÿ’Primates
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Endangered

Ring-tailed Lemur

Lemur catta

The most iconic lemur of Madagascar, easily recognized by its long black-and-white ringed tail, sun-worshipping yoga pose, and complex matriarchal troops.

HabitatMadagascar
Size39 to 46 cm body; 56 to 63 cm tail
๐Ÿบ
Gray Wolf
๐ŸบCanines
๐Ÿ”ด Dangerous
๐Ÿ›ก๏ธ Least Concern

Gray Wolf

Canis lupus

The largest wild member of the dog family, revered for its complex social pack structure, haunting territorial howls, and stamina-based pursuit hunting.

HabitatNorth America & Eurasia
Size1.0 to 1.6 meters (3.3 to 5.2 ft)
๐Ÿ˜
African Bush Elephant
๐Ÿ˜Hoofed Animals
๐Ÿ”ด Dangerous
๐Ÿ›ก๏ธ Endangered

African Bush Elephant

Loxodonta africana

The supreme megaherbivore of Africa, famous for its prehensile trunk containing over 40,000 muscles, immense fan-shaped ears, and ivory tusks.

HabitatAfrica
Size6.0 to 7.5 meters length; 3.3 to 4.0 meters shoulder height
๐Ÿป
Grizzly Bear
๐ŸปBears
๐Ÿ”ด Dangerous
๐Ÿ›ก๏ธ Least Concern

Grizzly Bear

Ursus arctos horribilis

A powerful brown bear with a pronounced shoulder hump made of pure digging muscle, dish-shaped facial profile, and silver-tipped guard hairs.

HabitatNorth America
Size2.0 to 2.5 meters (6.5 to 8 ft)
๐Ÿผ
Giant Panda
๐ŸผBears
๐ŸŸก Caution
๐Ÿ›ก๏ธ Vulnerable

Giant Panda

Ailuropoda melanoleuca

The world's most beloved bear, recognized by its stark black-and-white coat, round head, black eye patches, and almost exclusive diet of fresh bamboo shoots.

HabitatAsia
Size1.2 to 1.9 meters (4 to 6 ft)
๐Ÿฆ˜
Red Kangaroo
๐Ÿฆ˜Hoofed Animals
๐ŸŸก Caution
๐Ÿ›ก๏ธ Least Concern

Red Kangaroo

Osphranter rufus

The largest living marsupial and terrestrial mammal native to Australia, famous for its saltatory hopping motion, muscular tail, and pouch rearing.

HabitatAustralia
Size1.3 to 1.6 meters tall; tail up to 1.2 meters
๐Ÿจ
Koala
๐ŸจHoofed Animals
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Vulnerable

Koala

Phascolarctos cinereus

An iconic arboreal Australian marsupial with round fluffy ears, spoon-shaped leathery black nose, and a specialized eucalyptus diet.

HabitatAustralia
Size60 to 85 cm (24 to 33 in)
๐Ÿฆ˜
Quokka
๐Ÿฆ˜Hoofed Animals
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Vulnerable

Quokka

Setonix brachyurus

A small, compact Australian macropod (marsupial) about the size of a domestic cat, famous for its rounded โ€œsmilingโ€ face, short tail, and island strongholds in Western Australia.

HabitatWestern Australia
SizeBody about 40โ€“54 cm (16โ€“21 in); short relative to kangaroos
๐Ÿฆ’
Northern Giraffe
๐Ÿฆ’Hoofed Animals
๐ŸŸก Caution
๐Ÿ›ก๏ธ Vulnerable

Northern Giraffe

Giraffa camelopardalis

The tallest living terrestrial animal, famous for its towering 2-meter neck, geometric polygon spot coat, and 45 cm prehensile blue tongue.

HabitatAfrica
Size4.3 to 5.7 meters (14 to 19 ft tall)
๐Ÿฆ›
Common Hippopotamus
๐Ÿฆ›Hoofed Animals
๐Ÿ”ด Dangerous
๐Ÿ›ก๏ธ Vulnerable

Common Hippopotamus

Hippopotamus amphibius

A massive semi-aquatic mammal with a barrel-shaped torso, colossal jaws that can open to 150 degrees, and ivory canine tusks up to 50 cm long.

HabitatAfrica
Size3.3 to 5.0 meters length; 1.5 meters shoulder height
๐ŸฆŠ
Red Fox
๐ŸฆŠCanines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Red Fox

Vulpes vulpes

The most widespread wild canine on Earth, celebrated for its rusty-red coat, bushy white-tipped brush tail, slender muzzle, and high intelligence.

HabitatGlobal
Size45 to 90 cm body; 30 to 55 cm tail
๐Ÿ‚
Yak
๐Ÿ‚Hoofed Animals
๐ŸŸก Caution
๐Ÿ›ก๏ธ Vulnerable

Yak

Bos grunniens

The most famous long-haired animal of the high Himalayas and Tibetan Plateau โ€” a sturdy ox with a massive shaggy double coat that hangs low against sub-zero alpine cold. Domestic yaks (Bos grunniens) support highland communities; wild yaks (Bos mutus) remain rarer high-plateau grazers.

HabitatHimalayas & Tibetan Plateau
SizeShoulder height often ~1.5โ€“2+ m for large adults; long hanging skirt of hair
๐Ÿ
Himalayan Tahr
๐ŸHoofed Animals
๐ŸŸก Caution
๐Ÿ›ก๏ธ Near Threatened

Himalayan Tahr

Hemitragus jemlahicus

A wild mountain-goat relative of the Himalayas with a thick reddish-brown to dark woolly coat that grows long and shaggy in winter โ€” built for icy cliffs and alpine meadows.

HabitatHimalayas
SizeBody roughly 90โ€“140 cm; shoulder height often ~60โ€“100 cm
๐Ÿ•
Himalayan Sheepdog
๐Ÿ•Canines
๐ŸŸก Caution
๐Ÿ›ก๏ธ Least Concern

Himalayan Sheepdog

Canis lupus familiaris

A powerful Himalayan livestock-guardian dog (often called the Gaddi) with a thick, harsh double coat that sheds wind, snow, and cold while protecting flocks from wolves, leopards, and other predators.

HabitatHimalayas
SizeLarge guardian build; often roughly 60โ€“75+ cm at the shoulder
๐Ÿ‡
Woolly Hare
๐Ÿ‡Lagomorphs
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Woolly Hare

Lepus oiostolus

A small high-altitude hare of Himalayan cold deserts and plateaus, wrapped in thick woolly fur that withstands freezing winds and deep snow in places like Spiti Valley.

HabitatHimalayas & Tibetan Plateau
SizeHare-sized; body roughly 40โ€“60 cm typical for Lepus
๐Ÿ•
Labrador Retriever
๐Ÿ•Canines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Labrador Retriever

Canis lupus familiaris

Labrador Retriever โ€” domestic dog breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿฆฎ
Golden Retriever
๐ŸฆฎCanines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Golden Retriever

Canis lupus familiaris

Golden Retriever โ€” domestic dog breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿ•
German Shepherd
๐Ÿ•Canines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

German Shepherd

Canis lupus familiaris

German Shepherd โ€” domestic dog breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿ•
Belgian Malinois
๐Ÿ•Canines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Belgian Malinois

Canis lupus familiaris

Belgian Malinois โ€” domestic dog breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿถ
French Bulldog
๐ŸถCanines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

French Bulldog

Canis lupus familiaris

French Bulldog โ€” domestic dog breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿถ
Boston Terrier
๐ŸถCanines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Boston Terrier

Canis lupus familiaris

Boston Terrier โ€” domestic dog breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿบ
Siberian Husky
๐ŸบCanines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Siberian Husky

Canis lupus familiaris

Siberian Husky โ€” domestic dog breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿบ
Alaskan Malamute
๐ŸบCanines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Alaskan Malamute

Canis lupus familiaris

Alaskan Malamute โ€” domestic dog breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿฉ
Poodle (Standard)
๐ŸฉCanines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Poodle (Standard)

Canis lupus familiaris

Poodle (Standard) โ€” domestic dog breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿถ
Beagle
๐ŸถCanines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Beagle

Canis lupus familiaris

Beagle โ€” domestic dog breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿˆ
Persian
๐ŸˆFelines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Persian

Felis catus

Persian โ€” domestic cat breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿˆ
Exotic Shorthair
๐ŸˆFelines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Exotic Shorthair

Felis catus

Exotic Shorthair โ€” domestic cat breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿˆ
Siamese
๐ŸˆFelines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Siamese

Felis catus

Siamese โ€” domestic cat breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿˆ
Oriental Shorthair
๐ŸˆFelines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Oriental Shorthair

Felis catus

Oriental Shorthair โ€” domestic cat breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿˆ
Maine Coon
๐ŸˆFelines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Maine Coon

Felis catus

Maine Coon โ€” domestic cat breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿˆ
Norwegian Forest Cat
๐ŸˆFelines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Norwegian Forest Cat

Felis catus

Norwegian Forest Cat โ€” domestic cat breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿˆ
British Shorthair
๐ŸˆFelines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

British Shorthair

Felis catus

British Shorthair โ€” domestic cat breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿˆ
Scottish Fold
๐ŸˆFelines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Scottish Fold

Felis catus

Scottish Fold โ€” domestic cat breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿˆ
Bengal
๐ŸˆFelines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Bengal

Felis catus

Bengal โ€” domestic cat breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿˆ
Ragdoll
๐ŸˆFelines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Ragdoll

Felis catus

Ragdoll โ€” domestic cat breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿˆ
Domestic Shorthair (Tabby)
๐ŸˆFelines
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Domestic Shorthair (Tabby)

Felis catus

Domestic Shorthair (Tabby) โ€” domestic cat breed used for photo identification and comparisons.

HabitatWorldwide companion breed
SizeBreed-dependent
๐Ÿด
Thoroughbred
๐ŸดHoofed Animals
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Thoroughbred

Equus caballus

A refined racehorse breed with long legs and athletic build.

HabitatWorldwide
Size15 to 17 hands typical
๐Ÿด
Quarter Horse
๐ŸดHoofed Animals
๐ŸŸข Harmless
๐Ÿ›ก๏ธ Least Concern

Quarter Horse

Equus caballus

A muscular stock horse breed built for sprint speed and ranch work.

HabitatWorldwide; especially North America
Size14 to 16 hands typical

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