If you're wondering what hummingbird species are in your backyard, check out the 15 types of hummingbirds that breed in the ...

Immature male: resembles adult female but upperparts fresher in ... Female/immature rufous/Allen’s hummingbirds are slightly smaller and slimmer in build (noticeable in comparison) with more ...

Calliope hummingbird: Adult male Calliope Hummingbirds can be identified ... Females and young birds closely resemble female Rufous and Allen’s Hummingbirds, but the latter species are slightly ...

For hummingbird fans in southern New Mexico, March is a time of anticipation, as we eagerly await the return of black-chinned ...

Another rare visitor, rufous hummingbirds prefer the wildflower meadows and forests ... Females lack markings on their heads, plumage a dusty gray. While breeding, male and female black-chinned ...

Another rare visitor, rufous hummingbirds prefer the wildflower ... While breeding, male and female black-chinned hummingbirds are often too territorial to share the same feeding areas.