blue-gray gnatcatcher on a branch.

bird animal beak wildlife nature green branch finch flower wing leaf sparrow insect plant yellow twig tiny long-tailed broadleaf forests scrublands blue-gray gnatcatcher soft insistent calls constant motion wildlife nature bird animal wild gnatcatcher avian songbird branch tree natural perched ornithology beak feather blue-gray blue small birds green forest fauna wing gray polioptila polioptila caerulea birding tiny grey songbirds watching north america feathers perching gnatcatchers birdwatching closeup