Passer
Genus Passer — 18 species with pages here, 1,598,523 occurrence records between them.
Source: GBIF CC0 occurrence facets · refreshed 2026-08-23 · useful taxonomy trail; this child page is kept out of search indexing until a demand and quality gate is defined.
House Sparrow
Passer domesticus · 853,837 records
Eurasian Tree Sparrow
Passer montanus · 741,043 records
Spanish Sparrow
Passer hispaniolensis · 1,691 records
Northern Gray-headed Sparrow
Passer griseus · 485 records
Cape Sparrow
Passer melanurus · 439 records
Cape Verde Sparrow
Passer iagoensis · 248 records
Italian Sparrow
Passer italiae · 234 records
Southern Gray-headed Sparrow
Passer diffusus · 233 records
Great Rufous Sparrow
Passer motitensis · 67 records
Russet Sparrow
Passer cinnamomeus · 48 records
Sudan Golden Sparrow
Passer luteus · 38 records
Parrot-billed Sparrow
Passer gongonensis · 35 records
Somali Sparrow
Passer castanopterus · 32 records
Plain-backed Sparrow
Passer flaveolus · 30 records
Kenya Rufous Sparrow
Passer rufocinctus · 28 records
Desert Sparrow
Passer simplex · 26 records
Swainson's Sparrow
Passer swainsonii · 8 records
Socotra Sparrow
Passer insularis · 1 records