How do scientists monitor the populations of the threatened California red-legged frog? With careful listening and a little ...

Stop by the Charred Pontoon and be careful proceeding through the area, as you'll notice small schools of red-eyed fish which gather around your boat occasionally.

Researchers said they named the new species after the Latin word meaning “star; stellar, (or) starry” because its belly coloring “resembles a starry sky.” A photo shows the frog’s stomach, which has a ...

Years ago, scientists moved eggs of a federally threatened frog from Mexico to Southern California. Audio monitoring -- with an AI assist -- now shows the complicated conservation effort is working.