SPECIES KEY FOR MCBEE KEYSORT Mareca penelope European Widgeon 5-241 Mareca americana American Widgeon 5-242 Spatula clypeata Shoveler 5-271 Aythya americana Redhead 5-411 Aythya collaris Ring-necked Duck 5-412 Aythya valisneria Canvasback 5-414X Aythya marila Greater Scaup 5-421 Aythya affinis Lesser Scaup 5-422 Aythya fuligula Tufted Duck 5-424 Bucephala albeola Bufflehead 5-711 Clangula hyemalis Oldsquaw 5-712 Histrionicus histrionicus Harlequin Duck 5-714 Melanitta perspicillata Surf Scoter 5-721 Oxyura jamaicensis Ruddy Duck 5-741 Mergus serrator Red-breasted Merganser 5-771 Circus cyaneus Marsh Hawk 6X-111 Pandion haliaetus Osprey 6X-211 Falco peregrinus Peregrine Falcon 6-411 Rallus philippensis 7- Charadrius semipalmatus Semipalmated Plover 8-111 Charadrius alexandrinus Snowy Plover 8-112 Charadrius vociferus Killdeer 8-114 Pluvialis dominica American Golden Plover 8-121 Squatarola squatarola Black-bellied Plover 8-141 Arenaria interpres Ruddy Turnstone 8-171 Capella stenura Pintail Snipe 8-211 Capella gallinago Common Snipe 8-212 Numenius phaeopus Whimbrel 8-221 Numenius tahitiensis Bristle-thighed Curlew 8-222 Heteroscelus ;incanum Wandering Tattler 84241 Heteroscelus brevipes 8-242 Totanus melanoleucus Greater Yellowlegs 8-272 Totanus flavipes Lesser Yellowlegs 8-271 Calidris canutus Knot 8-411 Erolia acuminata Sharp-tailed Sandpiper 8-421 Erolia melanotos Pectoral Sandpiper 8-422 Erolia fuscicollis White-rumped Sandpiper 8-424 Erolia alpina Dunlin ..427 Limnodromus scolopaceus Long-billed Dowitcher 8-441 Ereunetes mauri Western Sandpiper 8-447 Limosa lapponica Bar-tailed Godwit 8-471= Tringa glareola Wood Sandpiper 8-711 Crocethia alba Sanderling 8-721 Philomachus pugnax Ruff 8-741 Himantopus mexicanus Black-necked Stilt 8-771 Phalaropus fulicarius Red Phalarope 8-772 [illegible] Lobipes lobatus Northern Phalarope 8-774 Steganopus tricolor Wilsons Phalarope 8-777