Gray whales that spend their summers feeding in the shallow waters off the Pacific Northwest coast have undergone a significant decline in body length since around the year 2000, a new study found.

A population of gray whales that feed off the Oregon coast have been shrinking in size over the last 20 years. New research from Oregon State University shows that whales born in 2020 are expected to ...

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 ...

Five gray whales have died in the San Francisco Bay Area region in the past week or so, bringing that unfortunate number to more than a dozen this year, the California Academy of Sciences said ...

Scientists said the number of gray whales found dead in San Francisco Bay has reached the highest in a quarter century, with the latest incident taking place earlier this month. According to the ...

SAN FRANCISCO -- Scientists have responded to 21 gray whale deaths in the San Francisco Bay Area this year, the most in 25 years, according to the Marine Mammal Center. The latest washed up July 7 in ...