There are over 5,000 species of frogs worldwide—more than 100 in North America alone. Frogs show a tremendous amount of biodiversity in their calls, their coloration, their body type, and their ...

Frogs have hopped about Earth since before the time of the dinosaurs, and it shows. Celebrated for their amphibious lifestyle and cacophonous choruses, the long arc of frogs’ evolution has yielded ...

Frogs are some of the most fascinating and adaptable animals on the planet. With over 5,000 known species, and more still being discovered, they come in almost every size, colour, and behaviour ...

Road salt can often wash into nearby wetlands and ponds and hurt freshwater wildlife, but some animals appear to be adapting. By Ethan Freedman Published Apr 2, 2024 9:00 AM EDT Add Popular Science ...

The wood frog (Lithobates sylvaticus or Rana sylvatica) has a broad distribution over North America, extending from the Boreal forest of Canada and Alaska to the southern Appalachians. Portrait macro© ...

The Eiffinger's tree frog (Kurixalus eiffingeri), found on Ishigaki and Iriomote islands in Japan, has a unique biological adaptation: its tadpoles do not defecate during their early developmental ...

A closer look at the glass frog, known for its translucent skin and fascinating survival adaptations.

Yosemite celebrates 10,000 California red-legged frog releases after a decade of bullfrog removal and habitat restoration.

Many animal mutations have been documented in the Chernobyl Exclusion Zone (CEZ) following the infamous nuclear disaster in 1986, including Eastern tree frogs with darker skin that wards off radiation ...