One U.S. hummingbird species truly hunkers down for the winter, and that’s the Anna’s Hummingbird. In the early 1900s, they ...

Is climate change affecting hummingbird migration? While eBird and National ... more subtle plumage in the fall. “However, ...

Hummingbirds are fascinating little birds that are loved by most gardeners. Their small size, remarkable ability to hover, ...

Halter, a Ph.D. candidate at The University of New Mexico Department of Biology, investigates the rules for the maintenance of fat during migration in hummingbirds headed south in the fall through ...

the ruby-throated migration will continue until the first few weeks of May, when they will reach their northern migratory border in Canada. The hummingbirds can travel up to 23 miles a day and tend to ...

Ruby-throated hummingbirds are considered Neotropical migrants, which means they nest in North America and winter in Central and South America ... During spring migration, hummingbirds begin to arrive ...