Anyone who has watched a rooster stalking around a farmyard might agree that there is something very dinosaur-like about birds. That may come as no surprise, given that birds are dinosaurs. But in ...

Both birds and reptiles lay eggs to protect their young, but despite the basic similarities, the differences between their ...

Introduction. What are reptiles and amphibians? ; Habitat and distribution ; Feeding ; Defense ; Reproduction ; Conservation -- Reptiles. Snakes ; Lizards ; Worm ...