Strix - Species Dictionary - Global : iSpot Nature - Your place to share nature. iSpot is a website aimed at helping anyone identify anything in nature. Once you've registered, you can add an observation to the website and suggest an identification yourself or see if anyone else can identify it for you.

Catalogue of Life
Animalia, Chordata, Aves, Strigiformes, Strigidae, Strix
Strix varia, Strix occidentalis, Strix nebulosa, Strix seloputo, Strix ocellata, Strix leptogrammica, Strix aluco, Strix butleri, Strix fulvescens, Strix hylophila, Strix rufipes, Strix uralensis, Strix chacoensis, Strix woodfordii, Strix albitarsis