🌿 Reptiles Amphibians Trivia Questions & Answers
Below are 30 free reptiles amphibians trivia questions with answers — part of Nature trivia on BUZZ. Want a real challenge that adapts to what you know? Play the Nature quiz — no signup needed to start.
30 Reptiles Amphibians trivia questions
Q1. Which reptile is the largest living lizard species on Earth?
Answer: Komodo dragon
💡 Adult male Komodo dragons can weigh up to 165 kg (364 lbs).
Q2. Which lizard fans out folds of skin around its neck when it feels scared?
Answer: Frilled lizard
💡 The frill can snap open in under half a second and also helps regulate the lizard's body temperature.
Q3. Which turtle can seal itself entirely inside its own hinged shell?
Answer: Box turtle
💡 Young box turtles can't do this trick yet — the hinge doesn't fully develop until they're about 4-5 years old.
Q4. Which snake is the world's longest venomous species?
Answer: King cobra
💡 One king cobra on record stretched 5.71 metres before World War II.
Q5. Which snake species is the heaviest of them all by body weight?
Answer: Green anaconda
💡 Big females can weigh over 200 kg, roughly the heft of two grown men.
Q6. Which giant tortoise species can easily live past its 100th birthday?
Answer: Galápagos tortoise
💡 One captive Galápagos tortoise, Harriet, lived to roughly 175 years old.
Q7. Which living snake species is the longest of all?
Answer: Reticulated python
💡 A captive reticulated python named Medusa was measured at over 25 feet long, a record for any snake in captivity.
Q8. Which gecko earns its common name from its own loud, repeated croaking call?
Answer: Tokay gecko
💡 The name comes from Malay, and its call can repeat in a loud crescendo several times in a row.
Q9. What's the general name for turtles that live in brackish coastal water?
Answer: Terrapin
💡 The word comes from an Algonquian term, torope, first used by early settlers for these coastal turtles.
Q10. Which turtle species is the largest of all living turtles?
Answer: Leatherback turtle
💡 It has no bony shell at all, just oily flesh under leathery skin.
Q11. Which reptile has a broad, U-shaped snout built for crushing prey?
Answer: Alligator
💡 Crocodiles' narrower V-shaped snouts suit fast underwater snapping instead.
Q12. Which frog's skin is see-through enough to watch its heart beating?
Answer: Glass frog
💡 Sleeping glass frogs hide up to 89% of their red blood cells in their liver.
Q13. Which frog species holds the title of the world's largest frog?
Answer: Goliath frog
💡 The heaviest verified goliath frog weighed over 3.3 kg.
Q14. Which salamander can regrow a lost limb, tail, or even part of its heart?
Answer: Axolotl
💡 Axolotls keep their gills their whole lives, a trait called neoteny.
Q15. Which salamander's bold black-and-yellow pattern warns predators off?
Answer: Fire salamander
💡 Its skin secretes samandarine, a toxin that can trigger muscle spasms.
Q16. Which lizard can sprint across a pond's surface without sinking?
Answer: Basilisk lizard
💡 It's nicknamed the 'Jesus Christ lizard' for its water-walking trick.
Q17. Which sea snake spends its entire life at sea, never once coming ashore?
Answer: Yellow-bellied sea snake
💡 It's the most widely distributed snake species on Earth and is actually helpless if ever washed onto a beach.
Q18. Which snake can spit venom at a target's eyes from over five feet away?
Answer: Spitting cobra
💡 It predicts where its target's eyes will move next, hitting them with roughly 90% accuracy.
Q19. Cobra venom mainly attacks the nervous system — what's this type called?
Answer: Neurotoxic
💡 Viper venom, by contrast, is mostly hemotoxic, targeting blood and tissue instead of the nervous system.
Q20. Which lizard is the only one that forages for food in the open ocean?
Answer: Marine iguana
💡 After diving for algae, it sneezes out excess salt through special glands connected to its nostrils.
Q21. Which toxic toad was brought to Australia in 1935 to fight crop beetles?
Answer: Cane toad
💡 The plan failed almost immediately — cane toads can't climb, but the beetles they were meant to eat live up in the cane.
Q22. What's the term for an animal deliberately dropping its own tail to escape?
Answer: Autotomy
💡 It's evolved independently at least nine times, and also lets some crabs, spiders, and insects shed a limb to flee.
Q23. Gecko toe pads grip almost any surface using which molecular force?
Answer: Van der Waals forces
💡 Millions of microscopic hairs called setae make the trick possible.
Q24. Which lizard defends itself by squirting blood straight from its eyes?
Answer: Horned lizard
💡 The foul-tasting blood can shoot over a metre to deter coyotes and foxes.
Q25. For many turtle species, what actually decides a hatchling's sex?
Answer: Incubation temperature
💡 Warmer nests tend to produce more female hatchlings in many species.
Q26. What's the crocodile's spinning move used to dismember large prey called?
Answer: Death roll
💡 Nearly all 25 crocodilian species studied have been seen performing it.
Q27. What term describes legless, worm-like burrowing amphibians?
Answer: Caecilians
💡 A bony, pointed skull lets them tunnel through soil like a living drill.
Q28. Antivenom is typically made by harvesting antibodies from which animal?
Answer: Horses
💡 Small, repeated venom doses are injected over weeks so the animal builds antibodies without becoming seriously ill.
Q29. Which snake flattens its ribs to glide between trees in Asian forests?
Answer: Flying snake
💡 By splaying its ribs flat, it can glide over 30 metres from a treetop, undulating its body to steer mid-air.
Q30. Which spiky lizard channels water through skin grooves to its mouth?
Answer: Thorny devil
💡 Tiny channels between its scales draw water toward its mouth by capillary action, even from damp sand.
Think you know reptiles amphibians?
BUZZ tracks what you’ve mastered and serves exactly what you need next. Play free — no signup to start.
PLAY FREE →