Vilniaus universiteto Ekologijos institutas. – Vilnius : Vilniaus universiteto Ekologijos institutas. Mečislovas Žalakevičius, Irena Žalakevičienė. 2009.
Otus — Zwergohreulen Afrika Zwergohreule (Otus senegalensis) Systematik Klasse: Vögel (Aves) … Deutsch Wikipedia
Otus — Otus … Wikipédia en Français
Otus — Otus … Wikipédia en Français
Otus — Otus … Wikipedia Español
Petit-duc à collier — Petit duc à collier … Wikipédia en Français
Zwergohreulen — Afrika Zwergohreule (Otus senegalensis) Systematik Klasse: Vögel (Aves) Ordnung … Deutsch Wikipedia
Collared Scops Owl — Scientific classification Kingdom: Animalia Phylum … Wikipedia
Indian Scops Owl — Grey morph Conservation status … Wikipedia
Scops owl — Scops owls Eurasian Scops Owls, Otus scops Scientific classification Kingdom: Animalia … Wikipedia
Scops-owl — Taxobox name = Scops owls image caption = Eurasian Scops owls, Otus scops regnum = Animalia phylum = Chordata classis = Aves subclassis = Neornithes infraclassis = Neognathae superordo = Neoaves ordo = Strigiformes familia = Strigidae genus =… … Wikipedia
