The mountain yellow-legged frog once thrived in the Sierra Nevada, but today there is less than 100. The yellow-legged frog is a popular topic with researchers and was once an abundant amphibian ...
The yellow-spotted tree frog is also known as the yellow-spotted bell frog, the New England swamp frog or the tablelands bell frog. It’s listed on the Red List of the International Union for ...
Up to only a few inches in length, with a lemon-hued belly, the foothill yellow-legged frog may seem unassuming. But its range once stretched from central Oregon to Baja California. In 2023, it was ...
The jewel-like lakes of the High Sierra in Yosemite National Park are awe-inspiring sights. But for more than a hundred years they've also been biologically disrupted, stocked each year with ...
Back then, they were known as mountain yellow-legged frogs, though when I first saw them in an alpine meadow, taxonomy wasn’t exactly on my mind. It was the 1970s, and I was just a boy out exploring ...
Scientists assemble a richer picture of the plight and resilience of the foothill yellow-legged frog
Up to only a few inches in length, with a lemon-hued belly, the foothill yellow-legged frog may seem unassuming. But its range once stretched from central Oregon to Baja California. In 2023, it was ...
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