S cott Shaffer saw the bird for the first time in the spring of 2018, protecting her eggs next to a rock pile on the rugged ...

The first of the aquatic birds that were rescued from the mystery goo were released back into San Francisco Bay at Baker Beach where a large herring population might provide some food.Brant Ward ...

Residents of East Richmond Heights, an East Bay community less than 15 miles from San Francisco, have reported in recent weeks increasing numbers of birds dropping dead to the ground from power lines.

Metro system riders in California's San Francisco Bay Area may have noticed a new station guard in recent months.

San Francisco Bay National Wildlife Refuge. Chronicle Graphic Thousands of western sandpipers flash white wings in the sun as they take off and land on the southern waters of San Francisco Bay.

Wildlife experts say they hope to identify soon the mysterious gray gunk coating -- and killing -- hundreds of seabirds in the San Francisco Bay. The sticky substance began showing up a week ago ...

The toll of dead birds found along the shores of San Francisco Bay has topped 200. That's more than double Tuesday's total.

14-year-old photographer stalks South Bay’s birds of prey Audubon award-winning photographer Parham Pourahmad says he’s learned the local hawks are “really ruthless killers.” ...

Residents of East Richmond Heights, an East Bay community less than 15 miles from San Francisco, have reported in recent weeks increasing numbers of birds dropping dead to the ground from power lines.

Metro system riders in California's San Francisco Bay Area may have noticed a new station guard in recent months. By Nathan Frandino Aug 11 (Reuters) - Metro system riders in California's San ...