Have you ever looked into the mirror and wondered just how deeply your roots stretch back in the tree of life? It might ...

or in the case of tree frogs high up in a tree! Gills – An organ, similar to our lungs, which allow amphibians to breathe underwater. When a tadpole becomes a fully grown frog they lose their gills.

GUWAHATI: Researchers in Assam discovered a new frog species at the Garbhanga Reserve Forest, a biodiversity hotspot on the ...

The amphibians are at the mercy of mining operations that are destroying their ecosystems, but local communities throughout South America are fighting back In Ecuador, a glass frog from a new ...