female black-chinned hummingbird in front of red yucca flower

agave alexandri america animals archilochus avian backlight backyard bird watching black chinned hummingbird blackchinned blossom botany desert plants vegetation fauna feeding female flora floral flower garden green hesperaloe parviflora hummingbirds migratory natural lighting nature nectar north american ornithology plant pollen pollination pollinator red yucca southwest summer united states usa utah wild wildlife xeriscape