The Black-chinned Hummingbird (_Archilochus alexandri_) and the Broad-tailed Hummingbird (_Selasphorus platycercus_) are two very similar species of hummingbirds that can be found in North America. […]
The Black-chinned Hummingbird (_Archilochus alexandri_) and the Broad-tailed Hummingbird (_Selasphorus platycercus_) are two very similar species of hummingbirds that can be found in North America. […]