Tylluan
Oddi ar Wicipedia
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Strigidae sensu Sibley & Ahlquist |
Aderyn ysglyfaethus sy'n nosol fel arfer yw tylluan (hefyd gwdihŵ). Mae tua 205 o rywogaethau a geir ym mron bob gwlad y byd. Mae tylluanod yn hela mamaliaid bach, pryfed ac adar eraill ac mae ychydig o rywogaethau'n dal pysgod.
[golygu] Rhestr rannol o rywogaethau
Teulu Tytonidae - tylluanod gwynion
- Tylluan Wen (Barn Owl, Tyto alba)
Teulu Strigidae - tylluanod nodweddiadol
- Tylluan Scops Resog (Pallid Scops Owl, Otus brucei)
- Tylluan Scops (Eurasian Scops Owl, Otus scops)
- Tylluan yr Eira (Snowy Owl, Bubo scandiaca)
- Tylluan Gorniog Fawr (Great Horned Owl, Bubo virginianus)
- Tylluan Fawr (Eurasian Eagle Owl, Bubo bubo)
- Tylluan Lwyd y Pysgod (Brown Fish Owl, Ketupa zeylonensis)
- Tylluan Frech (Tawny Owl, Strix aluco)
- Tylluan Frech Hume (Hume's Owl, Strix butleri)
- Tylluan Ural (Ural Owl, Strix uralensis)
- Tylluan Lwyd Fwyaf (Great Grey Owl, Strix nebulosa)
- Cudyll-dylluan (Northern Hawk Owl, Surnia ulula)
- Tylluan Gorrach (Eurasian Pygmy Owl, Glaucidium passerinum)
- Tylluan Fach Fraith (Spotted Owlet, Athene brama)
- Tylluan Fach (Little Owl, Athene noctua)
- Tylluan Tengmalm (Tengmalm's Owl, Aegolius funereus)
- Tylluan Gorniog (Long-eared Owl, Asio otus)
- Tylluan Glustiog (Short-eared Owl, Asio flammeus)
- Tylluan Cors y Penrhyn (Marsh Owl, Asio capensis)
