Supplement to the Ornithological Dictionary, Or Synopsis of British Birds

adult amongst appear Ardea autumn back and scapulars bars belly Bewick Bewick Br bird in question Black-headed Gull breast breeding season brown change of plumage cinereous circumstance coast colour common Common Tern described Devon Devonshire distinct species Doctor Latham doubt Duck Dunlin dusky dusky-black eggs England Falcon feathers female ferruginous former frequently Gallinule Gannet genus Godwit Goosander Green Sandpiper grey Guillemot Gull head and neck Heron inches irides Lath length Lincolnshire Linnean male mandible margined marked middle feathers month mottled moulting naturalist nearly nest noticed observed opinion ounces pale Pennant Plover plumage Pratincole PROVINCIAL quills remarkable Ruff rufous rump Sanderling Sandpiper Sandwich Tern scapulars scarcely shot sides similar Smew specimen spots Sterna streaked Syst tail tail-coverts taken Tern tertials throat tipped with white toes trachea Tringa usual variety Vide Wigeon wings winter yellow young birds Zool