Alligator
A large freshwater reptilian predator native to the southeastern United States and a small enclave in eastern China — distinct from crocodiles in habitat, snout shape, and temperament.
40 animals containing the letter T — each with origin, classification, and notes.
Below are animals that contain the letter T anywhere in the name. Each of the 40 animals below opens to a full profile.
A large freshwater reptilian predator native to the southeastern United States and a small enclave in eastern China — distinct from crocodiles in habitat, snout shape, and temperament.
A long-snouted, toothless mammal with a sticky tongue that flicks 150 times per minute — eating exclusively ants and termites, with the giant anteater of South America consuming up to 35,000 insects daily.
A diverse group of fast, lightweight horned ungulates spanning over 90 species across Africa, Asia, and the Americas — many of the world's fastest land mammals.
The Mexican salamander that never grows up — an aquatic salamander that retains its larval features throughout adult life (a condition called neoteny), keeping its external gills as feathery plumes; it can regenerate entire limbs, spinal cord segments, and even parts of the heart and brain; critically endangered in the wild but kept by millions as a pet.
The only flying mammal — over 1,400 species worldwide, ranging from bumble-bee-sized to flying foxes with 1.5 m wingspans, navigating by echolocation and crucial as pollinators and pest controllers.
The "bearcat" of Southeast Asian forests — a shaggy, long-tailed civet relative that smells strongly of popcorn (from a chemical it produces to mark territory), uses its prehensile tail to hang from branches, and is one of the only mammals that can delay its own pregnancy through embryonic diapause.
A medium-sized wild cat native to North America — adaptable, secretive, and surprisingly common in suburbs and rural areas, with a stub tail giving the species its name.
The fastest land animal, a slender African cat built for short bursts of extreme speed but vulnerable to larger predators and habitat loss.
A long-snouted, ringed-tail member of the raccoon family from Central and South America — highly social in females, solitary in males, and remarkably intelligent foragers.
A medium-sized wild canid that has thrived as humans have transformed North America — expanding from prairie origins to colonize all 49 mainland US states, suburbs, and major cities.
The largest living land animal, recognizable by its long trunk and tusks, and remarkable for its complex social structures and matriarchal herds.
A massive marine mammal with males weighing 4 tons and sporting an inflatable trunk-like proboscis — one of the deepest-diving mammals on Earth, capable of submerging to 1,500 m for two-hour dives.
A domesticated polecat used for centuries to hunt rabbits — popular as a curious, energetic pet, with strong predatory instincts and a reputation for both companionship and mischief.
A small horned ruminant domesticated alongside sheep at the dawn of agriculture — kept globally for milk, meat, fiber, and as remarkable browsers in difficult terrain.
A massive, semiaquatic African mammal — the third-largest land animal after elephants and rhinos, with surprisingly close evolutionary ties to whales and a reputation as one of Africa's most dangerous animals.
A large marine crustacean — once a poor person's food in colonial New England, now an iconic luxury seafood and the foundation of major Maritime fisheries on both sides of the North Atlantic.
A massive, slow-moving aquatic herbivore — the "sea cow" of warm coastal waters — vegetarian, gentle, and inexplicably evolutionary close relatives of elephants.
A small social mongoose of southern African deserts — famous for upright sentinel posture, tightly cooperative family groups, and starring roles in nature documentaries and "The Lion King."
A small, striped Australian marsupial that eats nothing but termites — one of Australia's most striking and critically endangered mammals, with a sticky tongue that can flick 100 times per minute.
An eight-limbed marine cephalopod with three hearts, blue blood, and an extraordinary intelligence — capable of solving puzzles, using tools, and changing color across its entire body in milliseconds despite being colorblind.
A large reddish-orange great ape of Southeast Asian rainforests — the only great ape outside Africa, exclusively arboreal, with deep cognitive abilities and a critical conservation crisis.
A marine mustelid that floats on its back and uses stones as tools to crack shellfish, with the densest fur of any mammal and a key role in kelp-forest ecology.
A cat-sized mustelid of British and European forests — agile enough to chase squirrels through the tree canopy, the pine marten is one of Britain's rarest mammals; reintroduced to Wales and southern England, it is playing an unexpected role in reducing invasive grey squirrel populations, which flee the marten while native red squirrels learn to tolerate it.
An egg-laying, beaver-tailed, duck-billed, otter-furred Australian mammal — among the oddest animals on Earth, with venomous spurs, electroreception, and one of evolution's most surprising survivors.
Central America's most spectacular bird — the resplendent quetzal's emerald green tail feathers can reach 65 cm and were considered more valuable than gold by the Maya and Aztec civilisations; it is the national bird of Guatemala, depicted on the flag and currency, and remains a symbol of freedom as it refuses to survive long in captivity.
A small social mammal that lives in burrows in groups of dozens — domesticated for fur, meat, and pets, with European rabbits as the iconic species but dozens of distinct rabbit species worldwide.
The smallest wild cat of the deserts — a compact, sandy-coloured cat with enormous ears, densely furred paws, and adaptations for life in extreme heat and cold; sand cats can survive without drinking water for months, obtaining all moisture from their prey, and can dig rapidly into sand to escape heat or pursue prey; deceptively cute in appearance but a formidable desert predator.
A slow-moving, tree-hanging mammal native to Central and South American rainforests, so sluggish that algae grows on its fur — providing camouflage and a small ecosystem.
A shaggy, long-snouted bear of the Indian subcontinent — specialised as a termite and ant eater, with long curved claws for tearing open mounds, a mobile lower lip and long tongue for extracting insects, and the ability to close its nostrils to keep out dust; the sloth bear's noisy sucking sounds as it vacuums up termites can be heard from 100 metres away.
A radially symmetric marine invertebrate (more correctly called a sea star) with hundreds of tube feet, the ability to regenerate lost arms, and a unique digestive system that turns inside-out to feed.
A small, fierce mustelid — an elongated, chestnut-brown predator with a cream underside and a black-tipped tail; stoats are specialist rabbit hunters, able to pursue prey much larger than themselves, and can send entire rabbit warrens into paralysed panic; in northern Britain and at altitude, they turn pure white (ermine) in winter, retaining only the black tail-tip.
The ungainly giant of Himalayan forest — the takin looks improbable, like a goat that has been assembled from spare parts; it has the massive body of a musk ox, the Roman nose of a wildebeest, a short tail, and a yellow-gold coat; it is the national animal of Bhutan, where it is closely associated with the Divine Madman's legend; one of the larger bovids of Asia and a herd animal of dense rhododendron and bamboo forest.
A large, prehistoric-looking mammal from South America and Southeast Asia with a short prehensile trunk — one of the oldest surviving large-mammal body plans on Earth, more closely related to horses and rhinos than to pigs.
The primate with the largest eyes relative to body size of any mammal — a tiny nocturnal primate of Southeast Asian forests whose enormous, fixed eyes cannot move in their sockets (the animal must rotate its entire head to change direction of gaze); each eye is as large as its brain; it is the only entirely carnivorous primate, eating insects, lizards, and small birds.
The world's largest carnivorous marsupial — a stocky, jet-black scavenger and hunter from Tasmania, famous for its bone-crushing bite, spine-chilling screams, and its battle against a contagious facial tumour disease.
The largest cat species, an apex predator with distinctive orange-and-black stripes, native to Asian forests, grasslands, and mangroves.
A kangaroo that climbs trees — tree kangaroos are macropods that returned to an arboreal life from terrestrial ancestors, re-evolving the short, curved claws, flexible forelimbs, and long counterbalancing tail needed for life in the forest canopy; they are slow and clumsy on the ground but agile in trees, able to leap between branches and drop 18 metres to the forest floor without injury.
An ancient reptile order with a protective bony shell — over 350 species ranging from tiny musk turtles to massive sea turtles, with some species living over 150 years.
A large African bovid famous for the greatest wildlife spectacle on Earth — the annual Serengeti migration, in which over 1.5 million wildebeest cross crocodile-filled rivers in a coordinated mass movement.
A stocky, burrowing Australian marsupial famous for producing cube-shaped feces — the only animal in the world known to do so — and a backward-facing pouch that keeps soil out while digging.
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