Cold-blooded vertebrates and their study. Play Reptiles and Amphibians trivia solo to sharpen your knowledge, or challenge a friend head-to-head in Trivia Tango — every question comes with an explanation so you learn as you play. Questions span every level, from easy warm-ups to expert-level stumpers, so there's a real challenge here however much you already know.
A mix of easy, medium and hard — questions run from warm-up to expert, so there's a real challenge at every level. Think you know the answers? Play to find out.
This cold-blooded creature can detach its tail to escape predators, and it will eventually grow back.
Difficulty: EasyThis Australian snake has the most toxic venom of any land snake but is rarely encountered by humans.
Difficulty: MediumThis neurotoxin from elapid venom blocks acetylcholine receptors at neuromuscular junctions, causing paralysis.
Difficulty: HardThis amphibian starts life as a swimming tadpole with gills before transforming into a hopping adult with lungs.
Difficulty: EasyThis term describes reptiles that reproduce without mating, with females producing offspring from unfertilized eggs.
Difficulty: MediumThis structure connects a turtle's carapace to its plastron along the sides of its body.
Difficulty: HardThis reptile carries its home on its back and can retract its head and limbs inside for protection.
Difficulty: EasyThis specialized scale covering a snake's eye is shed along with the rest of its skin.
Difficulty: Medium