chestnut-backed chickadee feeding in woods

active back bigheaded bird birdwatching branch brown brownish chestnut chestnutbacked chickadee chickadees conifers dark dense forests humid northwest oaks pacific posing prefers quick reddish reddishbrown resting richlycolored sides small tiny tinybilled tree unique chestnut-backed feeding woods richly-colored big-headed tiny-billed like reddish-brown