• Thumbnail for Anseriformes
    Anseriformes is an order of birds also known as waterfowl that comprises about 180 living species of birds in three families: Anhimidae (three species...
    37 KB (2,427 words) - 08:20, 29 March 2024
  • Thumbnail for Fowl
    orders, namely the gamefowl or landfowl (Galliformes) and the waterfowl (Anseriformes). Anatomical and molecular similarities suggest these two groups are...
    11 KB (1,279 words) - 22:28, 18 February 2024
  • Thumbnail for List of Anseriformes by population
    list of Anseriformes species by global population. While numbers are estimates, they have been made by the experts in their fields. Anseriformes (Anser...
    84 KB (5,796 words) - 11:10, 11 March 2024
  • Thumbnail for Duck
    duck, or in ornithology a hen. All ducks belong to the biological order Anseriformes, a group that contains the ducks, geese and swans, as well as the screamers...
    32 KB (3,555 words) - 05:32, 28 March 2024
  • Thumbnail for Swan
    1016/0305-4403(81)90014-5. "Fossilworks Cygnus Garsault 1764 (waterfowl) Reptilia – Anseriformes – Anatidae PaleoDB taxon number: 83418 Parent taxon: Anatidae according...
    43 KB (4,382 words) - 00:25, 20 March 2024
  •   Extinct in the wild (EW): 5 species   Critically endangered (CR): 223 species   Endangered (EN): 460 species   Vulnerable (VU): 798 species   Near threatened...
    15 KB (1,013 words) - 22:32, 9 March 2024
  • Thumbnail for Odontoanserae
    Pelagornithidae (pseudo-toothed birds) and the clade Anserimorphae (the order Anseriformes and their stem-relatives). The placement of the pseudo-toothed birds...
    11 KB (934 words) - 03:03, 29 February 2024
  • Thumbnail for Flightless bird
    Flightless birds are birds that, through evolution, lost the ability to fly. There are over 60 extant species, including the well-known ratites (ostriches...
    38 KB (3,760 words) - 00:06, 28 March 2024
  • Thumbnail for Bird
    system. Males within Palaeognathae (with the exception of the kiwis), the Anseriformes (with the exception of screamers), and in rudimentary forms in Galliformes...
    232 KB (23,191 words) - 13:07, 21 March 2024
  • though this is based on fragmentary remains Disputed, was probably an Anseriformes but could still be an Cariamiformes however this may be a vast overestimation...
    82 KB (8,607 words) - 20:19, 16 March 2024