Guest (?) - Birdpedia - United Kingdom - Taxonomic FAMILY Details

IUCN	Name	Scientific Name	Size	Id	R
LC	Ruddy Duck (3)	Oxyura jamaicensis	35 - 43	RY	R
LC	Mute Swan	Cygnus olor	130 - 160	MS	R
LC	Whooper Swan	Cygnus cygnus	145 - 160	WS	R
LC	Tundra Swan (2)	Cygnus columbianus	120 - 150		R
NR	Bewick's Swan	Cygnus bewickii	115 - 140	BS	R
LC	Brent Goose (4)	Branta bernicla	56 - 61	BG	R
LC	Barnacle Goose	Branta leucopsis	58 - 70	BY	R
VU	Red-breasted Goose	Branta ruficollis	53 - 56	EB	R
LC	Canada Goose (11)	Branta canadensis	92 - 110	CG	R
LC	Snow Goose (2)	Anser caerulescens	66 - 84	SJ	R
LC	Greylag Goose (2)	Anser anser	75 - 90	GJ	R
LC	Bean Goose (5)	Anser fabalis	66 - 89	BE	R
LC	Pink-footed Goose	Anser brachyrhynchus	60 - 76	PG	R
LC	White-fronted Goose (6)	Anser albifrons	65 - 78	WG	R
VU	Lesser White-fronted Goose	Anser erythropus	53 - 66		R
VU	Long-tailed Duck	Clangula hyemalis	40 - 47	LN	R
LC	King Eider	Somateria spectabilis	47 - 63		R
NT	Eider (6)	Somateria mollissima	50 - 71	E.	R
VU	Steller's Eider	Polysticta stelleri	43 - 46		R
LC	Surf Scoter	Melanitta perspicillata	45 - 56		R
VU	Velvet Scoter (3)	Melanitta fusca	51 - 58	VS	R
LC	Common Scoter (2)	Melanitta nigra	44 - 54	CX	R
LC	Bufflehead	Bucephala albeola	34 - 35		R
LC	Goldeneye (2)	Bucephala clangula	46 - 50	GN	R
LC	Barrow's Goldeneye	Bucephala islandica	46 - 53		R
LC	Smew	Mergellus albellus	38 - 44	SY	R
LC	Hooded Merganser	Lophodytes cucullatus	46		R
LC	Goosander (3)	Mergus merganser	58 - 66	GD	R
LC	Red-breasted Merganser	Mergus serrator	52 - 58	RM	R
LC	Harlequin Duck	Histrionicus histrionicus	38 - 45		R
LC	Egyptian Goose	Alopochen aegyptiaca	63 - 73	EG	R
LC	Shelduck	Tadorna tadorna	58 - 67	SU	R
LC	Ruddy Shelduck	Tadorna ferruginea	61 - 67	UD	R
LC	Wood Duck	Aix sponsa	47 - 54	DC	R
LC	Mandarin	Aix galericulata	41 - 49	MN	R
LC	Red-crested Pochard	Netta rufina	53 - 57	RQ	R
VU	Pochard	Aythya ferina	42 - 49	PO	R
LC	Redhead	Aythya americana	40 - 56		R
LC	Canvasback	Aythya valisineria	48 - 56		R
NT	Ferruginous Duck	Aythya nyroca	38 - 42	FD	R
LC	Ring-necked Duck	Aythya collaris	42 - 43.50		R
LC	Tufted Duck	Aythya fuligula	40 - 47	TU	R
LC	Scaup (3)	Aythya marila	42 - 51	SP	R
LC	Lesser Scaup	Aythya affinis	41.50 - 43		R
LC	Garganey	Spatula querquedula	38 - 41	GY	R
LC	Shoveler	Spatula clypeata	46 - 55	SV	R
LC	Blue-winged Teal	Spatula discors	36 - 41		R
LC	Gadwall (2)	Mareca strepera	46 - 56	GA	R
LC	Wigeon	Mareca penelope	45 - 51	WN	R
LC	American Wigeon	Mareca americana	45 - 56		R
LC	Mallard (7)	Anas platyrhynchos	50 - 70	MA	R
LC	Pintail (3)	Anas acuta	50 - 66	PT	R
LC	Teal (3)	Anas crecca	34 - 38	T.	R

Taxonomy: HBW - BirdLife (v3)

Genera: 21 (Family: 53) Species: 53 (Family: 180)