black-throated green warbler (setophaga virens)

bird animal beak yellow wildlife branch finch nature sparrow flower wing twig green leaf black-throated warbler setophaga virens closeup male perching leafy spring migration ontario canada colorful songbird passerine Dendroica olive face white wingbars black throat wings horizontal close nature natural plumage breeding ornithology birding birdwatching fauna avian tree deciduous forests woodlands habitat cute small