Only Seeing Female Hummingbirds “I had a large swarm of hummingbirds last summer, but every one was a female—not a single male hummingbird among them. How can that be?” asks Birds & Blooms reader ...

When Jay Falk and Scott Taylor first saw the white-necked Jacobin hummingbird chick in Panama’s dense rainforest, the bird biologists didn’t know what they were looking at. The day-old bird, smaller ...

When Jay Falk and Scott Taylor first saw the white-necked Jacobin hummingbird chick in Panama’s dense rainforest, the bird biologists didn’t know what they were looking at. The day-old bird, smaller ...

Hundreds of people in cyberspace are on pins and needles this week, waiting to learn whether a baby Allen’s hummingbird in Irvine will survive. Photo of Allen's hummingbird nesting courtesy, Joe ...

A group of biologists from the University of B.C. braved army ants and driving rain to answer one simple question: What makes hummingbirds such nimble flyers? Their research, published in the journal ...

In a cute first, a curious observation led to a sweet and thrilling discovery of a caterpillar-like hummingbird with hairs that can even hurt humans if touched! Jay Falk, a U.S. National Science ...

For the first time, scientists described a hummingbird chick potentially mimicking a poisonous caterpillar to avoid getting eaten. When Jay Falk and Scott Taylor first saw the white-necked Jacobin ...