Gray Whales Off Baja California Are Dying En Masse, and Scientists Don’t Know WhyBy: Isaac Schultz on Earther, shared by Brian Kahn to Gizmodoon January 25, 2021 at 9:26 pm Publication: Gizmodo

An unusual mortality event of gray whales off the coast of Mexico is disturbingly persistent, according to a study <a href="https://www.int-res.com/prepress/m13585.h
Categories   cetaceans, baleen whales, whale, gray whale, balaenidae, cetacea, marine mammal, oceanic dolphins, mammals of asia, blue whale, baleen whale