The National Park Service is warning surfers, snorkelers and swimmers that it's the great white shark birthing season off the California coast and the creatures are making their presence known as they attack seals.
A weekend great white off Santa Barbara's East Beach led officials to keep youngsters in the Junior Lifeguard program on the beach Monday and Tuesday. On Sunday, a great white pup was found dead at Rincon Beach.
Marine Conservation Science Institute president Michael Domeier says pregnant females give birth this time of year in shallow California waters.
There have been three confirmed great white shark attacks on sea lions in the waters off Santa Barbara in the past few months, according to U.S. Park Services spokeswoman Yvonne Menard. Santa Barbara Island is one the Channel Islands off the coast of Ventura County, Calif.
The Park Service warned the "public to enter waters at their own risk ... effective until further notice," Menard said.
There was no word on the size of the great white sharks spotted near Santa Barbara.