Heraclitean Fire

[EDIT: People keep finding this site by Googling 'the difference between reptiles and amphibians' This is the basic answer:
Amphibians are frogs, toads, newts, salamanders and caecilians.
Reptiles are snakes, tortoises, turtles, lizards, crocodiles, alligators and a few other oddities. Dinosaurs were reptiles.
Reptiles are more fully adapted to life on land than amphibians. The biggest difference is [...]