Hummingbird Nesting: How They Build and Where to Look

A hummingbird nest is one of the smallest and most easily overlooked structures in a backyard — often no bigger than a golf ball, saddled on a thin branch and camouflaged well enough to pass for a knot of bark. Females build entirely alone, using…

Hummingbird Eggs: Size, Number, and Incubation

Hummingbird eggs are tiny even relative to the bird laying them — roughly the size of a coffee bean or small jellybean, and among the smallest eggs laid by any bird. A typical clutch is just two eggs, incubated entirely by the female, and the…

Baby Hummingbirds: Growth, Feeding, and Fledging

Baby hummingbirds hatch about the size of a bumblebee — blind, featherless, and completely dependent on their mother. What follows is one of the fastest growth periods of any bird: from that bumblebee-sized hatchling to a fully-feathered, flight-capable juvenile in under a month, fueled entirely…