In Yosemite, endangered yellow-legged frogs are making a comeback
Friday, October 28, 2016 - 06:11
in Biology & Nature
In the 1950s, California wildlife authorities used to fly over remote lakes and creeks in Yosemite National Park and deliver precious cargo: hatchery-raised trout. The policy was great for fishing enthusiasts. But for the yellow-legged frogs that shared those waters, the arrival of hungry trout...