Video: Bird Dive-Bombs Pedestrians

(MYFOX NATIONAL) - A determined dark-colored bird is turning a sidewalk in San Francisco into a scene from the Alfred Hitchcock movie "The Birds."

The bird has been spotted the last several weeks dive-bombing people as they walk near the intersection of California and Front street.

Bird experts say the winged terror is probably just doing a practice known as "mobbing" to protect a nearby nest. Nobody's been hurt, but quite a few people have been startled.

The bird has also developed a following, because several people now gather to watch the daily dive-bombing activities.