Have you ever wondered how city life affects animals like frogs? A new study reveals that urban Túngara frog tadpoles develop faster —but end up being smaller — than tadpoles from forests, probably ...

For frogs, love is noisy. Each spring, swamps, marshes and ponds across the United States become the amphibian equivalent of raucous singles bars as a host of damp-skinned hopefuls from many species ...