Labels:bird | blackburn | plaything | sky | tree OCR: Blackburnian Warbler Dendroica fusca NEST: Cup of twigs pue in a conifer often fairly high up. DISTRIBUTION: E North America Winters in Central America andN South America SEEN: Mostly in mature conifer forests especially hemlock Immature Male Orange tace with black cheeks Large white wing patch Female pue immature Orange replaced by yellow or pale val llow-orange Two white wing bars Winter face throat cheek vellow