The frowny-faced frog took a trio of scientists by surprise when they heard its chirping call in the rain-slicked slopes of ...

The new rain frog species was discovered in a small town in South Africa during an electrical storm, researchers said.

In early spring (often as early as January or February, depending on the weather), adult frogs gather to breed ... and beginning to take on their ‘tadpole’ shape, wriggling inside their ...

Inside was a foam box with clawed frog embryos in microcentrifuges, as well as embryonic samples in paraffin well stages and on mounted dyed slides. Petrova initially denied carrying any ...

This small frog, known for its distinctive vocal sac, showcases an extraordinary method of nurturing its young: carrying its tadpoles in its throat. Let us dive into this captivating world of Darwin’s ...

African Clawed Frog. Photo by David J. Stang ... effectively cloning frogs by transferring nuclei from tadpole cells into egg cells—work that earned him the 2012 Nobel Prize and laid the foundation ...

you’re going to see tadpoles and dragonfly larvae and you’re not going to see mosquito larvae.” The ponds give a leg up to frogs, which have survived tumult since before the dinosaurs ...

Crawfish frogs live in prairie and grassland habitats, which are some of the most endangered ecosystems in the United States. ©Jason Patrick Ross/Shutterstock.com There may be a couple of factors at ...

Fortunate Phaka is a zoologist who has conducted the first comprehensive analysis of naming and classification of frogs and reptiles in nine South African cultures. The list includes 136 frog and ...