Warming alters predator-prey interactions in the Arctic

Wolf spiders are so abundant that they outweigh real wolves in the Alaskan Arctic by several orders of magnitude. Their sheer numbers make them one of the important predators on the tundra. They may also be important in buffering ...

US proposes shrinking last endangered red wolf habitat

The Trump administration announced a proposal Wednesday to shrink the habitat of the only endangered red wolves left in the wild, and to give landowners more leeway to kill any of the animals that stray onto private property.

Genetics research verifies purity of the Mexican wolf

In October 2015, two small minnows in the Lower Colorado River Basin—the headwater chub and the roundtail chub—were proposed for listing as threatened species under the Endangered Species Act of 1973. In April 2017, that ...

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