B&S Draker / Three Black-chinned Hummingbird (Archilochus alexandri) females feeding on Texas thistle (Cirsium texanum). Sinton, Corpus Christi, Coastal Bend, Texas, USA, May.

Donald M. Jones / Black-chinned Hummingbird (Archilochus alexandri) female feeding on flower, western Montana

Rolf Nussbaumer / Black chinned hummingbird {Archilochus alexandri} female feeding on Penstemon flower, Arizona, USA

Alan Murphy/ BIA / Black-chinned Hummingbird (Archilochus alexandri) feeding on flower nectar, Texas

Rolf Nussbaumer / Black-chinned hummingbird (Archilochus alexandri), adult male perched on blooming Texas persimmon (Diospyros texana), Hill Country, Texas, USA. April

Rolf Nussbaumer / Black-chinned hummingbird (Archilochus alexandri), adult male feeding on Red Columbine (Aquilegia canadensis) flowers growing with Texas Bluebonnet (Lupinus texensis), Hill Country, Texas, USA. April

Rolf Nussbaumer / Black-chinned hummingbird (Archilochus alexandri), adult male feeding on blooming Scarlet betony (Stachys coccinea), Hill Country, Texas, USA. April

Rolf Nussbaumer / Black-chinned hummingbird (Archilochus alexandri), adult male feeding on blooming Scarlet betony (Stachys coccinea) among Texas Bluebonnet (Lupinus texensis), Hill Country, Texas, USA. April

Rolf Nussbaumer / Black-chinned hummingbird (Archilochus alexandri), adult male feeding on blooming Prairie Paintbrush (Castilleja purpurea var. lindheimeri) among Texas Bluebonnet (Lupinus texensis), Hill Country, Tex...

Rolf Nussbaumer / Black-chinned hummingbird (Archilochus alexandri), adult males feeding on blooming Fuchsia, Hill Country, Texas, USA. April

Rolf Nussbaumer / Black-chinned hummingbird (Archilochus alexandri), adult male and female feeding on blooming Fuchsia, Hill Country, Texas, USA. April

Cyril Ruoso / Black-chinned hummingbird (Archilochus alexandri) feeding on Foothill Palo verde (Cercidium / Parkinsonia microphyllum) nectar, Vizcaino Desert, Baja California, Mexico, May.