Symbiosis is the long-term relationship between two different species that can sometimes be beneficial to both parties. These ...

World Frog Day 2026 highlights how frogs support ecosystems and why their decline signals environmental problems.

Bone claws, oxygen-absorbing “hair,” and hands-on frog dads. Meet the hairy frog (or wolverine frog), one of nature’s ...

Scientists in Australia have discovered a tree frog with bright blue skin instead of the usual green color, new pictures show. The blue pigmentation is due to a rare genetic mutation, experts say.

I’ve heard the saying “All toads are frogs, but not all frogs are toads.” This phrase can be a mind twister until you concentrate on the meaning behind it. Both frogs and toads are amphibians in the ...

Strawberry poison dart frog, Dendrobates pumilio, in the nature habitat, Close-up portrait of poison red frog, Costa Rica, America© Pavel Russe/Shutterstock.com Researchers have identified a new ...

Wood frogs (Rana sylvatica) exhibit an extraordinary capacity for freeze tolerance, an adaptation that enables survival despite the conversion of up to 65–70% of their total body water into ...

Panamanian golden frog (Atelopus zeteki) recently released into the wild by the Panama Amphibian Rescue and Conservation Project (PARC). Photo credit: Ana Endara, Smithsonian Tropical Research ...