Sick marine mammals turning up on California beaches in droves
Rescues of unhealthy seals and sea lions have nearly tripled for this time of year in Orange County, according to the Pacific Marine Mammal Center, which this week took in its 41st pinniped since the year began. … While the exact reason for the increase in the number of strandings this year is unknown, Higuchi said it could be tied to warmer ocean waters caused by an El Nino weather pattern or excess stormwater runoff from all of this winter’s rains.