Oulys
Oula gwynn (Tyto alba)
Klassans bewoniethek
Gwlaskor:
Fylum:
Klass:
Urdh:
Strigiformes

Wagler, 1830
Teyluyow
Gwandrans an oulys

Oula po kowan yw edhen y'n urdh Strigiformes. Yma a-dro dhe 229 ehen y'n bagas.[1] Yma penn ha lagasow bras, fas ledan, lost berr ha pluv medhel dhedha.[2] An rann vrassa anedha a wra helghya dres an nos rag bronnviles byhan, hwesker hag enevales erel.[2]

Devynnow

golegi
  1. Gill, F. & D. Donsker (2013) IOC World Bird List, Version 3.3: Owls
  2. 2.0 2.1 Mikkola, Heimo (2012) Owls of the World: a photographic guide, Christopher Helm, Loundres.

Kevrennow a-ves

golegi
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