Add Yahoo as a preferred source to see more of our stories on Google. California's state frog was nearly wiped out. But now, the red-legged amphibian is making a comeback. Brian Hackney spoke to the ...

You’re probably familiar with the story of how frogs make more frogs. It goes like this: When a lady frog and a dude frog love each other very much, they play a little game of piggyback that results ...

(CNN) – A major comeback is underway at Yosemite National Park, and it involves the Sierra Nevada yellow-legged frog. The frogs are an important part of the ecosystem at the park but are currently ...