While you wait, check out these stunning hummingbird photos. Two Green Violet-ear Hummingbirds ... The White-throated ...

Female/immature rufous/Allen’s hummingbirds are slightly smaller and slimmer in build (noticeable in comparison) with more strongly graduated tails that have a more tapered tip. Rufous/Allen’s ...

New research led by the University of Washington found that hummingbirds may take a similar approach. It's been known for some time that some—but not all—female white-necked jacobin ...

Adult female: throat and underparts spotted and ... without dusky throat spotting. See black-chinned hummingbird.