Science Oct 29

Wildlife officials say the gray wolf population has made a significant recovery in recent years. Photo by William Campbell/USFWS
Trump officials end gray wolf protections across most of U.S.

Gray wolves have recovered from near extinction in parts of the country but remain absent from much of their historical range. Biologists who reviewed the administration's plan to strip protection from wolves say it lacked scientific justification.

Sep 19

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The Return of the Gray Wolf

Science correspondent Miles O'Brien reports on the successful return of a once endangered species now caught in the crosshairs of cattle ranchers.