Trying to foster a recovery in Basking Sharks – the 40-foot docile giants

An electronic ID tag from a rare shark spotted off the (San Diego) county coast in June has popped to the surface near Hawaii, providing local marine researchers with an unprecedented look into the long-distance movements of the second-largest known fish 다운로드.

“I would characterize it as an avalanche of data,” said Van Sommeran said Monday.

Basking sharks have almost disappeared from the West Coast, but biologists at the National Marine Fisheries Service in La Jolla found two last year and outfitted them with satellite-based tracking devices in hopes of learning more about where they roam th14.

Agencies in Canada, Mexico and the United States are trying to safeguard basking sharks, which once gathered near the coastline by the hundreds or thousands 다운로드. In recent years, however, sightings have dwindled and biologists have speculated that as few as 300 swim along the West Coast.

While basking sharks have gaping mouths and can grow up to 40 feet, they aren’t a threat to people 체스게임 다운로드. They are filter feeders that consume large volumes of zooplankton.

via Shark’s journey a first for science

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