Brazil is home to the world’s greatest diversity of amphibians: Of the more than 8,000 species known worldwide, some 1,200 ...

In fish and amphibians, the outer edge of the retina houses stem cells that regenerate tissue continuously. Whether a comparable system exists in the human eye has been debated for more than two ...

Which U.S. state is home to the most unique salamander species? Discover the state that leads in salamander diversity, explore the incredible habitats these amphibians thrive in, and learn what makes ...

The killing of 21-year-old Taylen Brooks by a mountain lion in El Dorado County in March of 2024 was both shocking and tragic ...

Humans are having a highly detrimental impact ... all biogeographic regions are found in vertebrates such as reptiles, amphibians and mammals. Their populations tend to be much smaller than ...

University commencement speakers are often notable members of the community or even famous celebrities that can inspire graduates with a blend of wisdom and humor. This spring, the University of ...

The most venomous snakes in Arizona include rattlesnakes, sidewinders and coral snakes. Here's where they live and how to ...

Swaths of Allegheny National Forest could be on the chopping block as the federal government moves to increase logging in ...

Invasive fish species is known for breathing on land, 'walking' to new water. It harms nature in Mississippi; kill it on ...