100 Animal Trivia Questions and Answers
Species, behaviour and the natural world's stranger facts.
Every question below is shown with its answer, so you can scan the whole set, pick the ones you want, and run a round without clicking through. They are free to use for quiz nights, classrooms and pub quizzes. Where a question has extra background, it links to the full explanation.
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1.How is it possible to determine the sex of a parakeet?
Answer: By the COLOR of the waxlike swelling ON THE BEAK, called the cere
Read the full explanation2.The largest type of living bird can be 9 feet in height and weigh 350 lbs (160 kgs). What kind of bird is it?
Answer: OSTRICH
Read the full explanation3.These animals reach lengths of up to 7 feet, have about 100 teeth, emit sounds when moving to help them navigate, and reach travelling speeds of about 35 miles per hour. What kind of animals are they?
Answer: DOLPHINS
Read the full explanation4.What's the difference between a turtle and a tortoise?
Answer: TURTLES CAN LIVE IN WATER OR LAND / TORTOISES LIVE ONLY ON LAND
Read the full explanation5.What are two common names for jumping, tailless amphibia?
Answer: FROGS or toads
Read the full explanation6.According to the principle of German biologist Karl Bergmann, warm-blooded animals living in cold climates tend to be ... bigger? or smaller?... than animals of the same species living in warm climates.
Answer: LARGER
Read the full explanation7.By what name do we identify those certain kinds of weasels whose coats change color in the winter?
Answer: ERMINE
Read the full explanation8.Which animal has the longest gestation period, about 645 days almost 2 years
Answer: ELEPHANT
Read the full explanation9.In the same way that humans are identified by their fingerprints, dogs are identified by what kind of prints?
Answer: NOSE PRINTS
Read the full explanation10.According to the San Francisco Department of Animal Care and Control, what is the most commonly reported wild animal sighted by people in the streets of San Francisco?
Answer: RACCOONS
Read the full explanation11.What is the largest species of penguin?
Answer: Emperor penguin
Read the full explanation12.What animal can sleep for up to three years?
Answer: Snail
Read the full explanation13.What is the largest living reptile?
Answer: Saltwater crocodile
Read the full explanation14.This historical period was characterized by the existence of dinosaurs, and the appearance of the earliest mammals and birds. It was named after a Swiss mountain range. What's the name?
Answer: JURASSIC
Read the full explanationLearn more on Codexery: Dinosaurs15.Which animal is the largest member of the cat family?
Answer: TIGER
Read the full explanation16.From the French term chatepelose, meaning “hairy cat," comes the appropriate name of what insect?
Answer: CATERPILLAR
Read the full explanation17.What is a group of wolves called?
Answer: Pack
Read the full explanation18.Animal names: If a male chicken is called a rooster and a female chicken is called a hen, …a. What do you call a male cat? B. What do you call a female, mature horse? C. What do you call a young swan?
Answer: C. CYGNET
Read the full explanation19.Insects like bees, moths, and beetles go through a number of stages of growth. What are the names of the two intermediate stages between the egg stage and the adult stage?
Answer: LARVA / PUPA
Read the full explanation20.What animal is the larva of a butterfly or moth?
Answer: CATERPILLAR
Read the full explanation21.The largest one of these came from a giant clam in the Philippines and weighed about 14 pounds. What was it?
Answer: A PEARL
Read the full explanation22.What swimming stroke is named after an insect?
Answer: BUTTERFLY
Read the full explanation23.What insect produces honey?
Answer: Honeybee
Read the full explanation24.How many legs does a spider have?
Answer: Eight
Read the full explanation25.How many legs do each of these animals have? a. Lobster? (claws considered legs) b. Spider? c. Grasshopper?
Answer: a. 10, b. 8, c. 6
Read the full explanation26.Generally speaking, who lives longer: cats or dogs?
Answer: CATS AVE 13-17 YRS dogs 8-15
Read the full explanation27.What country has a bill of rights for cows?
Answer: INDIA
Read the full explanation28.A "joey" is the baby of what animal?
Answer: KANGAROO
Read the full explanation29.What venomous snake is the longest in the world?
Answer: King cobra
Read the full explanationLearn more on Codexery: King cobra30.What bird can fly backwards?
Answer: Hummingbird
Read the full explanationLearn more on Codexery: Hummingbird31.What animal is known for its ability to change color to match its surroundings?
Answer: Chameleon
Read the full explanation32.Where do flies go in the winter? Do they die, fly to warmer climates, or hibernate?
Answer: HIBERNATE - in dry and warm spaces such as home attics
Read the full explanation33.Which 2 types of rather small creatures are primarily responsible for having spread the bubonic plague that killed millions of people in Europe and Asia in the 14th century?
Answer: RATS AND FLEAS
Read the full explanation34.This aquatic animal, found mostly in Australia, has a bill like a duck, dense fur, webbed feet, and a broad flattened tail. What kind of animal is this?
Answer: DUCK BILLED PLATYPUS
Read the full explanation35.Why do hummingbirds hum?
Answer: FROM THE VIBRATION OF THE RAPID FLAPPING WINGS
Read the full explanation36.What is the only bird known to fly backwards?
Answer: Hummingbird
Read the full explanationLearn more on Codexery: Hummingbird37.What ocean creature has the largest brain of any invertebrate?
Answer: Giant squid
Read the full explanation38.What is the collective noun for a group of crows?
Answer: Murder
Read the full explanation39.What is the only mammal capable of true flight?
Answer: Bat
Read the full explanation40.The symbol of the Anheuser-Busch brewing company is the image of draft horses pulling the beer wagons. These horses originated in Scotland. What kind of horses are they?
Answer: CLYDESDALES
Read the full explanation41.What two breeds of dog are most commonly used as seeing-eye dogs or guide dogs for the blind?
Answer: GERMAN SHEPHERDS / LABRADOR RETRIEVERS, GOLDEN RETRIEVERS
Read the full explanation42.The largest mammal that ever lived weighs more than 100 tons. What kind of animal is this?
Answer: BLUE WHALE
Read the full explanation43.What is the tallest animal in the world?
Answer: Giraffe
Read the full explanation44.What is the largest species of shark?
Answer: Whale shark
Read the full explanationLearn more on Codexery: Whale shark45.The heaviest crustacean ever captured was 3 foot 6 inches long and weighed 44 pounds. What kind of animal was it?
Answer: LOBSTER
Read the full explanation46.What marine mammal is known as the 'sea cow'?
Answer: Manatee
Read the full explanation47.This kind of bird has a distinctive call and lays its eggs in the nests of other birds. What is it?
Answer: CUCKOO
Read the full explanation48.To search for land, Noah sent what two kinds of birds out from the ark?
Answer: RAVEN / DOVE
Read the full explanation49.What is the world's most venomous spider?
Answer: Brazilian wandering spider
Read the full explanation50.How many hearts does an octopus have?
Answer: Three
Read the full explanation51.What is the fastest land animal?
Answer: Cheetah
Read the full explanation52.In the insect world, certain male bees have the enviable task of performing no work. Their primary function is to mate with the queen bee. What are they called?
Answer: DRONES
Read the full explanation53.The heaviest freshwater fish ever caught weighed 468 pound when caught in Benicia, California in 1963. What kind of fish was it?
Answer: White STURGEON
Read the full explanationLearn more on Codexery: Freshwater Fish54.Which animal has the longest gestation period? Human, Whale, or Elephant?
Answer: ELEPHANT
Read the full explanation55.Most penguins live in the southernmost lands on earth, such as Antarctica, New Zealand, Australia, and South Africa, and mostly in cold climates, but some penguins can also be found on which islands in the Pacific Ocean near the equator?
Answer: GALAPAGOS
Read the full explanation56.What is the only mammal that can fly?
Answer: Not the flying squirrel which glides but does not fly: THE BAT
Read the full explanation57.What is the only kind of deer whose females have antlers?
Answer: REINDEER
Read the full explanation58.What are the names of the wild dogs, nocturnal hunters, native to Australia?
Answer: DINGOS
Read the full explanation59.What is the only bird which provides us with leather?
Answer: OSTRICH
Read the full explanation60.How many legs does an octopus have?
Answer: Eight
Read the full explanation61.What is a baby kangaroo called?
Answer: Joey
Read the full explanation62.What animal produces cashmere wool?
Answer: Goat
Read the full explanation63.Which river in New Mexico and Arizona hsa the same name as a venomous lizard?
Answer: GILA RIVER / GILA MONSTER
Read the full explanation64.This animal, a variety of wild goat, lives in high mountain areas of Europe, Asia, and Africa, and has large backward- curving horns. What is the name of this animal?
Answer: IBEX
Read the full explanation65.What is the largest land animal?
Answer: African elephant
Read the full explanationLearn more on Codexery: African Elephant66.What type of annoying insect is named for a colorful article of clothing?
Answer: YELLOW JACKET
Read the full explanation67.What color is a polar bear's skin underneath its white fur?
Answer: Black
Read the full explanation68.When water passes through the gills of fish, the fish get what?
Answer: OXYGEN
Read the full explanation69.What three animals appear in the nursery rhyme, “Hey Diddle Diddle”?
Answer: Cat, cow, dog
Read the full explanation70.Which animals produce pearls?
Answer: OYSTERS
Read the full explanation71.One of the most expensive types of animal fur comes from the slowest swimming marine mammal. What animal is this?
Answer: SEA OTTER
Read the full explanation72.What tropical lizard has the ability to change colors?
Answer: CHAMELEON
Read the full explanation73.What is the scientific name of the Oriental garden lizard: Aspidoscelis neomexicanus, Trioceros jacksonii, Amblyrhynchus cristatus or Calotes versicolor?
Answer: Calotes versicolor
Read the full explanationLearn more on Codexery: Oriental garden lizard74.What is the scientific name of the Marine iguana: Calotes versicolor, Amblyrhynchus cristatus, Trioceros jacksonii or Hemidactylus turcicus?
Answer: Amblyrhynchus cristatus
Read the full explanationLearn more on Codexery: Marine iguana75.What is the scientific name of the Mediterranean house gecko: Ophiophagus hannah, Aspidoscelis neomexicanus, Hemidactylus turcicus or Calotes versicolor?
Answer: Hemidactylus turcicus
Read the full explanationLearn more on Codexery: Mediterranean house gecko76.What is the scientific name of the Pacific cleaner shrimp: Centropyge bispinosa, Trachyphyllia geoffroyi, Mithraculus sculptus or Lysmata amboinensis?
Answer: Lysmata amboinensis
Read the full explanationLearn more on Codexery: Pacific cleaner shrimp77.What is the scientific name of the Fire goby: Nemateleotris magnifica, Rhinecanthus aculeatus, Pseudochromis springeri or Pseudocheilinus hexataenia?
Answer: Nemateleotris magnifica
Read the full explanationLearn more on Codexery: Fire goby78.What is the scientific name of the Lyretail anthias: Paracanthurus hepatus, Pseudanthias squamipinnis, Elacatinus evelynae or Zebrasoma xanthurum?
Answer: Pseudanthias squamipinnis
Read the full explanationLearn more on Codexery: Lyretail Anthias79.To which biological family does the Pencil fish belong: Polypteridae, Lebiasinidae, Adrianichthyidae or Cyprinidae?
Answer: Lebiasinidae
Read the full explanationLearn more on Codexery: Pencil fish80.What is the scientific name of the Neon tetra: Erpetoichthys calabaricus, Maccullochella peelii, Paracheirodon innesi or Lates niloticus?
Answer: Paracheirodon innesi
Read the full explanationLearn more on Codexery: Neon tetra81.What is the scientific name of the reedfish: Erpetoichthys calabaricus, Maccullochella peelii, Paracheirodon innesi or Lates niloticus?
Answer: Erpetoichthys calabaricus
Read the full explanationLearn more on Codexery: Reedfish82.What is the scientific name of the Black-capped chickadee: Pelecanus erythrorhynchos, Poecile atricapillus, Alexornis antecedens or Mniotilta varia?
Answer: Poecile atricapillus
Read the full explanationLearn more on Codexery: Black Capped Chickadee83.What is the scientific name of the Black-and-white warbler: Mniotilta varia, Megaceryle alcyon, Pelecanus erythrorhynchos or Anthus rubescens?
Answer: Mniotilta varia
Read the full explanationLearn more on Codexery: Black And White Warbler84.What is the scientific name of the Black-billed cuckoo: Dolichonyx oryzivorus, Coccyzus erythropthalmus, Catherpes mexicanus or Loxia sinesciuris?
Answer: Coccyzus erythropthalmus
Read the full explanationLearn more on Codexery: Black Billed Cuckoo85.To which biological family does the reedfish belong: Siganidae, Percichthyidae, Cyprinidae or Polypteridae?
Answer: Polypteridae
Read the full explanationLearn more on Codexery: Reedfish86.To which biological family does the ricefish belong: Adrianichthyidae, Siganidae, Lebiasinidae or Polypteridae?
Answer: Adrianichthyidae
Read the full explanationLearn more on Codexery: Ricefish87.To which biological family does the rabbitfish belong: Siganidae, Percichthyidae, Polypteridae or Adrianichthyidae?
Answer: Siganidae
Read the full explanationLearn more on Codexery: Rabbitfish88.What is the scientific name of the bobolink: Catherpes mexicanus, Megaceryle alcyon, Poecile atricapillus or Dolichonyx oryzivorus?
Answer: Dolichonyx oryzivorus
Read the full explanationLearn more on Codexery: Bobolink89.What is the scientific name of the Canada goose: Alexornis antecedens, Poecile atricapillus, Megaceryle alcyon or Branta canadensis?
Answer: Branta canadensis
Read the full explanationLearn more on Codexery: Canada Goose90.What is the scientific name of the American white pelican: Catherpes mexicanus, Dolichonyx oryzivorus, Pelecanus erythrorhynchos or Alexornis antecedens?
Answer: Pelecanus erythrorhynchos
Read the full explanationLearn more on Codexery: American White Pelican91.What is the scientific name of the Thinstripe hermit crab: Clibanarius vittatus, Ciliopagurus strigatus, Calcinus seurati or Dardanus venosus?
Answer: Clibanarius vittatus
Read the full explanationLearn more on Codexery: Thinstripe hermit crab92.What is the scientific name of the Halloween hermit crab: Calcinus seurati, Aniculus maximus, Ciliopagurus strigatus or Dardanus venosus?
Answer: Ciliopagurus strigatus
Read the full explanationLearn more on Codexery: Halloween hermit crab93.What is the scientific name of the Common eider: Nycticorax nycticorax, Caracara plancus, Sterna paradisaea or Somateria mollissima?
Answer: Somateria mollissima
Read the full explanationLearn more on Codexery: Common eider94.What is the scientific name of the Bearded vulture: Aegypius monachus, Nycticorax nycticorax, Ciconia nigra or Gypaetus barbatus?
Answer: Gypaetus barbatus
Read the full explanationLearn more on Codexery: Bearded vulture95.What is the scientific name of the Arctic tern: Caracara plancus, Aegypius monachus, Sterna paradisaea or Chroicocephalus ridibundus?
Answer: Sterna paradisaea
Read the full explanationLearn more on Codexery: Arctic tern96.To which biological family does the Atheraster umbo belong: Ophidiasteridae, Goniasteridae, Asterinidae or Asteropseidae?
Answer: Goniasteridae
Read the full explanationLearn more on Codexery: Atheraster umbo97.To which biological family does the Neoferdina cumingi belong: Asterinidae, Solasteridae, Goniasteridae or Asteropseidae?
Answer: Goniasteridae
Read the full explanationLearn more on Codexery: Neoferdina cumingi98.To which biological family does the Leather star belong: Asteropseidae, Asterinidae, Solasteridae or Goniasteridae?
Answer: Asteropseidae
Read the full explanationLearn more on Codexery: Leather star99.What is the scientific name of the Creek whaler: Pteroplatytrygon violacea, Carcharhinus fitzroyensis, Carcharhinus acronotus or Carcharhinus signatus?
Answer: Carcharhinus fitzroyensis
Read the full explanationLearn more on Codexery: Creek whaler100.What is the scientific name of the Lost shark: Hypanus rubioi, Pteroplatytrygon violacea, Carcharhinus obsoletus or Carcharhinus altimus?
Answer: Carcharhinus obsoletus
Read the full explanationLearn more on Codexery: Lost shark
Learn more on Codexery
Reference codexes behind our animal trivia questions:
- Freshwater Fish · 7 questions
- Birds Of North America · 6 questions
- Sea Cucumbers and Brittle Stars · 6 questions
- Starfish · 6 questions
- Miscellaneous Birds · 5 questions
- Extant Reptiles & Amphibians · 4 questions