Vilniaus universiteto Ekologijos institutas. – Vilnius : Vilniaus universiteto Ekologijos institutas. Mečislovas Žalakevičius, Irena Žalakevičienė. 2009.
Strix (Gattung) — Strix Bartkauz (Strix nebulosa) Systematik Klasse: Vögel (Aves) Ordnung … Deutsch Wikipedia
Strix — Strix … Wikipédia en Français
Strix — Strix … Wikipedia Español
Strix (genus) — Taxobox name = Strix owls image caption = Great Grey Owl, Strix nebulosa image width = 200px regnum = Animalia phylum = Chordata classis = Aves subclassis = Neornithes infraclassis = Neognathae superordo = Neoaves ordo = Strigiformes familia =… … Wikipedia
Strix — varia … Wikipédia en Français
Waldkäuze — Strix Bartkauz (Strix nebulosa) Systematik Klasse: Vögel (Aves) … Deutsch Wikipedia
Spotted Wood-owl — Taxobox name = Spotted Wood owl image width = 240px image caption = Juvenile, probably Strix seloputo seloputo Taman Safari Indonesia status = LC status system = iucn3.1 regnum = Animalia phylum = Chordata classis = Aves ordo = Strigiformes… … Wikipedia
Неясыти — ? Неясыти … Википедия
Strigidae — Strigidés Hibou moyen … Wikipédia en Français
Striginae — Striginés … Wikipédia en Français
