Quick Take Boulenger’s backpack frog carries eggs in a dorsal pouch on its back instead of dropping them into water. This ...

Some tadpoles can respond to their environment even before birth, hatching with stronger jaws if they sense prey in the water while still embryos. The Mexican spadefoot toad (Spea multiplicata) is a ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

A consortium of zoos has been working to hatch and release endangered Puerto Rican crested toads, with the Jacksonville Zoo and Botanical Gardens announcing the recent release of over 24,000 tadpoles.