"Hundreds of thousands of tiny crabs have been washing up on Southern California beaches, marring the sandy coastline with streaks of red, as warm ocean currents carry them farther north and closer to shore than usual, officials said on Wednesday.

The red tuna crabs have been dying in hordes on beaches from San Diego to Orange County, although some have been washed back out to sea alive.

Such strandings take place periodically and are not necessarily a threat to the species, according to Linsey Sala, collection manager for the Pelagic Invertebrates Collection at the University of California, San Diego's Scripps Institution of Oceanography,"

Marty Graham reports for Reuters June 18, 2015. [2]

SEE ALSO:

"Red Crabs Invade Southern California Beaches In Search Of Warm Water" (NPR) [3]