Thanks To Wolves' Return, Aspen Trees Thrive In Yellowstone For First Time In 80 Years
Thanks To Wolves' Return, Aspen Trees Thrive In Yellowstone For First Time In 80 YearsFor the first time in 80 years, a new generation of fully-fledged aspen trees has grown in Yellowstone’s northern range. According to a new study, the reason for the success is thanks to the wolves that were reintroduced into the national park in the 1990s. Wolves were eradicated in Yellowstone by humans...
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