[DOC] [TLE] Cygnus - Wikipedia [PAR] Swans are birds of the family Anatidae within the genus Cygnus. The swans' 
close relatives .... These bonds are maintained year round, even in gregarious 
and migratory species like the tundra swan, which ... Given the biogeography and 
appearance of the subgenus Olor it seems likely that these are of a more recent 
origin,... [DOC] [TLE] Swans: bird genus Cygnus, family Anatidae - AvianWeb [PAR] Swans: Bird Genus Cygnus ... Swans (genus Cygnus) belong to the Anatidae 
family, which also includes geese ... Geese have longer necks than most duck 
species. .... These splendidly plumaged birds are found in certain areas of 
Southern... [DOC] [TLE] swan | bird | Britannica.com [PAR] Most swans are classified in the genus Cygnus. ... These birds winter partly in 
western Europe and partly in tropical Africa. ... Along with ducks and geese, 
swans belong to a family of birds called waterfowl in North America and wildfowl 
in... [DOC] [TLE] Cygnus | bird genus | Britannica.com [PAR] Bird genus. THIS IS A DIRECTORY PAGE ... Learn about this topic in these 
articles: Related Topics ... Most swans are classified in the genus Cygnus. Swans 
are... [DOC] [TLE] Swan - New World Encyclopedia [PAR] Nov 6, 2015 ... Other note that these birds (which breed in the Arctic and can fly to 27,000 feet) ... 
Mute swan, Cygnus olor, is a common temperate Eurasian species, often ... All 
evidence suggests that the genus Cygnus evolved in Europe or western ... since 
today swans are no longer found in India, not even in most zoos. [DOC] [TLE] Swans - Jasmine's Branch- jasminealvarado - MrOwl [PAR] Swans are long-necked water fowl of the genus Cygnus. Although most well-
known species are white, there are also black swans. These birds mate for life in
... [DOC] [TLE] american n aturalist - Phthiraptera.info [PAR] parasites of more gregarious bird kinds, as the seabirds that mass for rest or ..... 
Two of these belong to the genus Gom'odes, a genus best represented among... [DOC] [TLE] Black Swan - Sea World [PAR] GENUS SPECIES: Cygnus (swan) atratus (covered in black, as for mourning) ... 
Swans have far more neck vertebrae than mammals, with 24 or 25 vertebrae; 
most ... to this species survival but these birds are fairly common and widespread. [DOC] [TLE] Cygnus (genus) - Expand Your Mind - Topics [PAR] Swans are birds of the family Anatidae within the genus Cygnus . ... and 
appearance of the subgenus Olor it seems likely that these are of a more recent 
... at least the early forms probably belong to the C. olor  Southern Hemisphere 
lineage,... [DOC] [TLE] Black swan videos, photos and facts - Cygnus atratus | ARKive [PAR] Learn more about the Black swan - with amazing Black swan videos, photos and 
facts on ARKive. ... Family, Anatidae. Genus, Cygnus ... These feathers are 
largely concealed when the bird has its wings folded, but are conspicuous in 
flight. [DOC] [TLE] Proceedings of the United States National Museum [PAR] adult birds, because the young have the lores more or less downy or feathered, 
except in the ... They are rather distinct in the genus Cygnus, whereas they seem 
to be ... Candida having 21, and Branta canadensis with 20, and of birds belong- 
ing to other ... the humerus and antibracliium, these being almost of equal length*
... [DOC] [TLE] aquatic bird photos on Flickr | Flickr - Photo Sharing! [PAR] These 65 cm birds eat aquatic insects, frogs, lizards, small fish, tadpoles, 
crustaceans. .... Swans, genus Cygnus, are birds of the family Anatidae, which 
also includes geese and .... This duck belongs to the subfamily Anatinae of the 
waterfowl family Anatidae. ... This species is the ancestor of most breeds of 
domestic ducks. [DOC] [TLE] Bird Classifications : Birds.com: Online Birds Guide with Facts ... [PAR] More than half of the Class of Aves are in the order Passeriformes (aka ... The 
genus and species names are used when using a bird's scientific name. [DOC] [TLE] The Birds of the Late Miocene-Early Pliocene

Question: Most of these birds belong to the genus cygnus
Answer: swans