Passer - 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, Passeriformes, Passeridae, Passer
Passer domesticus, Passer montanus, Passer ammodendri, Passer castanopterus, Passer eminibey, Passer euchlorus, Passer flaveolus, Passer gongonensis, Passer griseus, Passer hispaniolensis, Passer iagoensis, Passer insularis, Passer luteus, Passer melanurus, Passer moabiticus, Passer motitensis, Passer pyrrhonotus, Passer rufocinctus, Passer rutilans, Passer simplex, Passer swainsonii