Residents of Richmond, a city on the east side of San Francisco Bay, are growing increasingly concerned about a string of mysterious
—and often violent—bird deaths that seem to have no obvious explanation.
The deaths all seem to follow a similar pattern:
After a bird lands on a specific stretch of power line,
residents hear a loud popping sound, akin to a firecracker, reports KGO-TV’s Dion Lim.
Then, they see the creature’s body fall to the pavement.
A doorbell camera captured one of the strange fatalities on video, too.
The inexplicable incidents have killed mourning doves, European starlings, crows and other common backyard species.

