Few animals symbolize wild interconnectedness quite like wolves, whose return helped reveal just how tightly ecosystems are woven together.
Thirty years after gray wolves were reintroduced to Yellowstone, the verdict is more nuanced than the popular legend. The ...
When wolves were reintroduced to Yellowstone National Park in the 1990s, scientists expected the wolves to hunt elk. What they did not expect was for the wolves to change the behavior of rivers, the ...