Burmese pythons, Cuban tree frogs and hundreds of additional species faced the potential to spread into new territories ...

You have a lake that’s alive again.” As it’s done to amphibians worldwide, Bd has devastated native frog populations in Yosemite. Once the most common amphibian in the high elevation portion of ...

But for more than a hundred years they've also been biologically disrupted, stocked each year with non-native fish, which in turn destroyed the population of Sierra Nevada yellow-legged frogs that ...

The yellow-spotted tree frog is also known as the yellow-spotted bell frog, the New England swamp frog or the tablelands bell ...

Sierra Nevada Yellow-Legged Frogs Once Endangered Make a Comeback in California’s Alpine Lakes The alpine lakes of High ...

You have a lake that's alive again." As it's done to amphibians worldwide, Bd has devastated native frog populations in Yosemite. Once the most common amphibian in the high elevation portion of ...

The introduction of non-native species—including rainbow trout, grayling and Atlantic salmon—decimated the Sierra Nevada yellow-legged frogs. Stocking ended in the 1990s, but even without help ...