HAYWARD, Calif. (KGO) -- Hundreds of birds have turned up on the East Bay shoreline covered in a mystery sticky substance. More than 100 have died, and now some birds in Foster City have been found ...

A mysterious sticky substance has been found coating the feathers of about 300 seabirds in the San Francisco Bay Area over the past few days. Officials believe the substance was dumped into the San ...

Last month, a mysterious gooey substance coated the feathers of hundreds of birds in the San Francisco Bay and killed more than 300. On Friday, state and federal scientists announced they are closing ...

FAIRFIELD, Calif. (KGO) -- A mysterious material is affecting hundreds of birds in Alameda County. Twenty have already died after their feathers became coated in the strange, sticky substance. While ...

FAIRFIELD, CA -- A mysterious material is affecting hundreds of birds in Alameda County. Twenty have already died after their feathers became coated in the strange, sticky substance. While the state ...

SAN LEANDRO, CA -- The mission to save hundreds of birds contaminated with goo in the San Francisco Bay changed from a rescue operation to a recovery. On Wednesday, they found more dead birds than ...