Slaty-backed Gull

Larus schistisagus - Goéland à manteau ardoisé

Systematics
  • Order 
    :

    Charadriiformes

  • Family
    :

    Laridés

  • Genus
    :

    Larus

  • Species
    :

    schistisagus

Descriptor

Stejneger, 1884

Biometrics
  • Size
    : 67 cm
  • Wingspan
    : 132 à 148 cm.
  • Weight
    : 1050 à 1695 g
Carte de distribution de Slaty-backed Gull
Sources : © Avibase - Oiseaux.net

Caption

Native and/or nesting

Introduced/Reintroduced

Rare / Occasional

 

Doubtful presence

Probably extinct

Extinction of the species

 

Other resources :
Iucn
Birdlife
Xeno-Canto
Avibase
Distribution maps should be very cautiously looked at. They do not provide with precise location but only give an idea of species global distribution. Distribution areas are geopolitical; as a consequence the whole of a country is selected if a species is only located in one single place. For more precise distribution areas please go to IUCN site (see link above).

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