Unprecedented California Sea Lion Strandings Linked To Warmer Pacific
By Mary Papenfuss
SAN FRANCISCO, Feb 18 (Reuters) – The strandings of a record number of sea lion pups along the California coast this year are linked to a puzzling weather pattern that has warmed their Pacific Ocean habitat and likely impacted fish populations they rely on for food, federal scientists said on Wednesday.
Some 940 stranded sea lions, mostly pups, have been treated by marine mammal centers in California so far this year, according to Justin Viezbicke, West Coast Stranding Coordinator for the U.S. National Oceanic and Atmospheric Administration.
That is well above the 240 strandings typically seen through April, and scientists suspect the emaciated pups are prematurely leaving Southern California sea lion rookeries to seek food on their own after their mothers failed to return swiftly from hunting trips to nurse. —> Read More Here