A male Anna's hummingbird caught during a display dive, compiled from high speed video. At the bottom of the dive, the bird flares its tail for 60 milliseconds. The inner vanes of the bird's two outer ...

Hummingbirds are zipping around San Diego County’s backyard gardens, scrub-covered coastal hillsides, and the warming Anza-Borrego Desert. Seasonal hummingbirds are making their way back to Southern ...

Hummingbirds Are Zipping Around San Diego County’s Backyard Gardens, scrub-covered coastal hillsides, and the warming Anza-Borrego Desert. Seasonal hummingbirds are making their way back to Southern ...