Gray whales that migrate along the West Coast of North America continued to decline in number over the last 2 years, according to a new assessment. The population is now down 38 percent from its peak ...

Gray whales that migrate along the West Coast of North America continued to decline in number over the last 2 years, according to a new NOAA Fisheries assessment. The population is now down 38 percent ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers at the National Oceanic and Atmospheric Administration, or NOAA, say a big rebound in the number of migrating gray ...

Silver City - A new government report shows gray wolf populations in the Northern Rockies declined in 2010, due largely to aerial shooting and federal trappings against the endangered species that a ...

FILE - This April 18, 2008, file photo provided by the U.S. Fish and Wildlife Service shows a gray wolf. A new population tally of gray wolves in the U.S. Northern Rockies shows their continued ...

Thousands of gray whales now migrating north from Baja California are in such poor shape and so few calves were born this winter that researchers and others worry they may be witnessing another ...

The number of gray wolves in the northern Rocky Mountain region declined about 7% last year, the first significant population drop in the region since wolves were reintroduced in 1995. The decrease ...

The number of eastern north Pacific gray whales increased an estimated 33% compared to a year ago, offering continued evidence the gigantic mammals are recovering from what biologists termed a ...