Red-legged frogs thriving in Yosemite after long absence

YOSEMITE NATIONAL PARK, Calif. (AP) — Red-legged frogs made famous by Mark Twain are thriving in Yosemite Valley after a decades-long absence.
Officials said Monday they have documented the first breeding by the frogs in Yosemite since 2017, when adult red-legged frogs were first reintroduced after a 50-year absence.
Yosemite National Park Superintendent Mike Reynolds says ecologists found clusters of eggs in meadows and ponds this spring when it normally takes years to see such results.
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