Zoo Animal
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94 free Zoo Animal trivia questions with answers — nature quiz, new questions added Oct 2026.
50 free zoo animal trivia questions with answers. Welcome to our exciting zoo animal trivia quiz! Test your knowledge about the incredible creatures that live in zoos around the world, from majestic big cats to playful primates. Whether you're a wildlife enthusiast or just looking for some fun, this quiz will challenge your understanding of zoo animals and their fascinating behaviors.
30 of 94 questions with answers and explanations. Play the quiz
Q 01What plant makes up the vast majority of a giant panda's diet?
Bamboo
Bamboo makes up nearly all of a giant panda's diet, even though it is a carnivoran whose meat-eater's gut draws little from the plant, so it spends ten hours or more a day feeding.
Q 02Which branch of zoology is the study of animal behaviour?
Ethology
Ethology is the study of animal behaviour; one of its founders, Konrad Lorenz, showed that newly hatched geese bond with the first moving thing they see, a bond known as imprinting.
Q 03Which type of animal relies on external sources to regulate its body temperature?
Ectotherm
Ectotherms take their warmth from outside, basking in the sun or on hot rock; with no internal furnace to fuel, they get by on far less food than a warm-blooded animal of the same size.
Q 04What is considered the fastest land animal?
Cheetah
The cheetah has been clocked at 93 km/h in GPS-tracked hunts, yet most of its chases ran at barely half that: its real weapons are explosive acceleration and tight turns.
Q 05Which animal is the only mammal capable of true, sustained powered flight?
Bat
Bats, order Chiroptera, are the only mammals that truly fly; flying squirrels, sugar gliders and colugos only glide.
Q 06Which fruit-eating bats are the largest in the world, with wingspans of about 1.5 metres?
Flying foxes
Flying foxes are the giants among bats, yet unlike most of their kin they cannot echolocate: they steer by keen eyesight and sniff out ripe fruit.
Q 07Which animal is generally ranked as the largest land carnivore?
Polar Bear
The polar bear is the largest land carnivore, rivalled only by the Kodiak brown bear; yet it is classed as a marine mammal because it depends on the sea for its food.
Q 08Which animal is renowned for rapidly changing its skin colour and pattern?
Chameleon
Chameleons change colour most often for social signalling and in response to temperature, with camouflage a lesser motive.
Q 09Which animal holds the record for the strongest bite ever measured in a lab?
Saltwater Crocodile
The saltwater crocodile bit at about 16,400 newtons in Gregory Erickson's 2012 tests, the strongest bite ever measured; yet the muscles that open its jaws are weak enough for tape to hold them shut.
Q 10Which African rodent lives in underground colonies where a single queen bears all the young?
Naked mole-rat
The naked mole-rat lives like an ant: one queen breeds while workers dig and soldiers guard the tunnels, and it can live for 30 years, far longer than other rodents of its size.
Q 11Which bird stands beside the kangaroo on Australia's coat of arms?
Emu
The emu stands opposite the red kangaroo, holding up the shield; the pair are said to have been chosen because neither can easily walk backwards, the sign of a nation moving forward.
Q 12Which African snake has potent neurotoxic venom and can raise much of its body off the ground?
Black Mamba
The black mamba's venom is mainly neurotoxic and can bring on symptoms within ten minutes; when threatened it raises up to 40% of its body length, so bites often land high on the body.
Q 13Which great ape is primarily arboreal and native to the rainforests of Borneo and Sumatra?
Orangutan
Orangutans spend most of their lives in the trees, swinging on their long arms, and build a fresh sleeping nest of branches and leaves almost every night.
Q 21Which small tundra canid grows a thick white winter coat as camouflage against snow, moulting to brown or grey in summer?
Arctic fox
The Arctic fox's winter coat insulates better than almost any other mammal's fur; it lives largely on lemmings, and in years when they abound a vixen may raise a dozen cubs or more.
Q 22The meerkat, a favourite of zoo visitors, is a small member of which family of carnivores?
Mongoose
Meerkats belong to the mongoose family; while the group digs for food, adults take turns as sentinel, standing upright on a high perch and calling the alarm when a jackal or eagle appears.
Q 23Which big cat is native to the mountain ranges of Asia, from the Hindu Kush and Himalayas to Mongolia?
Snow leopard
Q 14Which big cat is generally ranked as the largest of all living cat species?
Tiger
The tiger is rated the largest cat because the biggest Siberian and Bengal males outweigh any lion; it is also a powerful swimmer that lies up in pools and streams on hot days.
Q 15Which nocturnal lemur taps on wood with a long, thin middle finger to find grubs?
Aye-aye
The aye-aye taps a trunk with its skeletal middle finger, listens for the hollow sound of a tunnel, gnaws through the wood with ever-growing front teeth and hooks out the grub.
Q 16Which Australian marsupial lives almost entirely on the leaves of eucalyptus trees?
Koala
Koalas sleep 18 to 20 hours a day because eucalyptus leaves are so low in energy and so laced with toxins that most other mammals cannot eat them at all.
Q 17Which animal's horn is made entirely of keratin, the protein of hair and fingernails?
Rhinoceros
The rhinoceros's horn has no bone core at all: it is a solid mass of keratin that keeps growing like a fingernail, and poachers kill rhinos for it although it has no proven medicinal value.
Q 18What species of penguin is the largest of all penguins and breeds in Antarctica?
Emperor Penguin
The emperor penguin breeds through the Antarctic winter: the male balances the single egg on his feet for about two months, fasting in the dark and cold while the female feeds at sea.
Q 19Which hopping Australian marsupial, the largest living one, carries its joeys in a pouch?
Kangaroo
The red kangaroo is the largest living marsupial, yet its newborn joey is only about 2 cm long and must crawl unaided through its mother's fur to reach the pouch.
Q 20Far fewer flies land on horses dressed in which animal's coat pattern?
Zebra
Zebra stripes did not stop horseflies approaching in a 2019 experiment, but far fewer managed to land on striped coats than on plain ones, support for the idea that the stripes evolved to ward off biting flies.
The snow leopard cannot roar, unlike the other big cats; its long, thick tail helps it balance on steep rock and doubles as a blanket laid over its face when it sleeps.
Q 24Which Arctic mammal uses its long tusks to haul itself out of the sea onto ice?
Walrus
The walrus's tusks are overgrown canine teeth, grown by both sexes; besides hauling out, it uses them to keep holes open in the ice and to settle rank within the herd.
Q 25The Komodo dragon, a large lizard often displayed in zoos, is native to which country?
Indonesia
Komodo dragons live only in Indonesia, on Komodo, Rinca, Flores and a few smaller islands; tests in 2006 showed that two females in English zoos had laid eggs that developed without fertilisation, a virgin birth.
Q 26Flamingos owe their pink colour to which pigments in their diet of plankton and brine shrimp?
Carotenoids
Carotenoids in the algae and small crustaceans flamingos eat tint their feathers; without enough of them a flamingo turns pale, which is why zoos make sure the feed supplies the pigment.
Q 27Which flightless bird lays the largest egg of any living bird?
Ostrich
The ostrich lays the largest egg of any living bird, about 1.5 kg; yet set against the hen's own bulk it is among the smallest eggs any bird lays.
Q 28Which primate's females dominate the troop while males settle disputes with 'stink fights'?
Ring-tailed lemur
Ring-tailed lemurs live in female-led troops; rival males rub their long black-and-white banded tails on wrist scent glands and waft them at each other in 'stink fights'.
Q 29Which burrowing Australian marsupial is famous for producing cube-shaped droppings?
Wombat
Wombats produce cube-shaped droppings because their intestine stretches unevenly; the study explaining it won the 2019 Ig Nobel Prize for Physics.
Q 30Which marine mammal, known for its intelligence, uses echolocation to navigate and hunt?
Dolphin
Dolphins send their clicks out through the melon, a lens of fat in the forehead that focuses the sound, and fatty tissue in the lower jaw carries the returning echoes to the ear.