adult hummingbird nesting in spring conifer boughs

ornithological classification cyanobacteria reproduction selasphorus camouflaged apodiformes territorial mycological ornithology resourceful springtime protection woodlands migration migratory reproduce protected recognize undefined solitude wildlife calliope stellula coloring greenery throated watchful behavior mycology breeding february animals closeup needles scenery nestled america birding society audubon habitat shelter thicket forest hidden nature single little birder botany vernal circle shaded fibers fibres female birds raise twigs study route beard cling march april niche stems shady woven