Reptiles

The only venomous snake that's native to Britain		Adder or viper
Name probably comes from the Spanish for 'the lizard'		Alligator
An angry chameleon turns		Black
Alligator–like reptiles native to Central and South America		Caimans
Scientific name for the shell of a tortoise		Carapace
Alligators are native to the USA and		China
Type of snake whose name is the Portuguese word for a snake		Cobra
Caimans and the gharial belong to the same order as		Crocodiles
Russell's viper: highly poisonous, native to		Indian subcontinent
Discarded skin of a snake or other reptile		Slough
Native British reptile that's a legless lizard (causing it to be commonly mistaken for a snake)		Slow–worm
Britain's three native species of snake: adder (viper), grass snake and		Smooth snake