Bird F:
Bill oddly and distinctly marked: lower mandible: basal half pinkish, then a black
area with a odd white curved line, then top whitish. upper mandible: basal half dark but with odd
triangular pink V; then front half dark with obscure white mark. head quite white, very small smudge in front
and below. five new primaries, with fifth only 40% grown. secondaries all present but very worn. Middle fearthers of tail seem to be new.
