title: Ivory-billed or pileated woodpecker?
authors.forename: David A
authors.initials: DA
authors.lastname: Sibley
authors.forename: Louis R
authors.initials: LR
authors.lastname: Bevier
authors.forename: Michael A
authors.initials: MA
authors.lastname: Patten
authors.forename: Chris S
authors.initials: CS
authors.lastname: Elphick
mesh_terms: D000818:Animals; D001131:Arkansas; D001717:Birds / Q000033:anatomy & histology / Q000502:physiology; D005426:Flight, Animal; D010858:Pigmentation; D014921:Wings, Animal / Q000033:anatomy & histology / Q000502:physiology