Center for Biological Diversity

California’s 2025 Wolf Population Rises 10%, Successful Breeding Pairs Decline

SAN FRANCISCO— California’s wolf population grew by 10% in 2025, with a total of nine packs by the end of December, according ...
Iowa Public Radio

Endangered red wolf population on the rebound with captive breeding program

There's some cautious optimism these days among wildlife experts working to save the critically endangered red wolf. Progress to rebuild the wolf population has been slow, but after several years of ...

Pure wolves will likely never return to Maine

The controversy about whether wolves are re-establishing themselves in Maine still rages. Scientists say they will breed with coyotes.
The Aspen Times

Wolf connected to livestock killings could be breeding, wildlife officials say

Wildlife officials said they will not remove a gray wolf potentially connected to recent livestock killings, despite requests from stockgrowers. Two of the gray wolves reintroduced to Colorado’s Grand ...
KING5

Wolves set record state-wide growth rate; 'Someday there will be more' in western Washington, biologist says

CONCRETE, Wash. — Washington state's wolf population is at its highest level to date since its decimation in the early 20th century, but packs remain primarily concentrated in eastern Washington, ...