Categories Birds Chestnut-backed Chickadee ( Poecile rufescens ) Post author By lennart Post date February 23, 2009 Mountain View in USA ( February 23, 2009 ) Tags 2009, california, Chestnut-backed Chickadee, Mountain View, USA ← Yellow-rumped Warbler ( Dendroica coronata ) → Bushtit ( Psaltriparus minimus )
