SAN FRANCISCO -- A record number of sea otter bodies were found on California coastlines last year, a trend that leaves scientists and conservationists concerned for the future of the furry ocean animals.
About 304 carcasses were found in 2010, according to preliminary numbers released by the U.S. Geological Survey. Based on a spring count of 2,719 living sea otters, those bodies accounted for 11.2 percent of the population.


