Common Pathogren Found In Dead San Francisco Bay SharksResearchers are trying to figure out why hundreds of leopard sharks have been washing up dead the past 12 weeks on the shores on the San Francisco Bay Area.
Heavy Rains May Be Cause Of Bay Area Shark DeathsState biologists say they think they know what may have killed over 100 leopard sharks in the Bay Area in recent weeks - heavy rain diluting the bay's salinity.

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