From Mexico to the mountains, Arizona’s hummingbirds are on the move. Here's when and how to spot them in Arizona.

Female/immature Costa’s proportionately longer billed but shorter tailed, often best told by call: high, tinny pit call and twitters distinct from Anna’s. Costa’s generally plainer on throat ...

A captive Anna’s hummingbird feeds while hovering before ... the bird shifts into “reverse gear”—and its beak slips out of the feeder. (Sources: Benny Goller and Doug Altshuler, University ...

To better understand the types of birds a feeder can attract, we consulted avian experts from the Audubon Society, Cornell University's Project ... See at Amazon Best hummingbird feeder: Aspects ...

It's easy to fill and clean the tube — just unscrew it from the base. Best glass The large-capacity More Birds Diamond Glass Hummingbird Feeder holds 30 ounces of nectar and has five bee-guard ...

It's easy when you buy one of these best hummingbird feeders ... Of course, you can also shop The Pioneer Woman's hummingbird feeder. New to this backyard, open-to-anyone pastime?