Bucerotiformes
Order Bucerotiformes — 24 species with pages here, 32,149 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.
Eurasian Hoopoe
Upupa epops · 28,999 records
African Gray Hornbill
Lophoceros nasutus · 415 records
Green Woodhoopoe
Phoeniculus purpureus · 367 records
Crowned Hornbill
Lophoceros alboterminatus · 343 records
Black-and-white-casqued Hornbill
Bycanistes subcylindricus · 311 records
Trumpeter Hornbill
Bycanistes bucinator · 235 records
Southern Yellow-billed Hornbill
Tockus leucomelas · 226 records
African Hoopoe
Upupa africana · 199 records
Oriental Pied-Hornbill
Anthracoceros albirostris · 168 records
Southern Red-billed Hornbill
Tockus rufirostris · 165 records
African Pied Hornbill
Lophoceros fasciatus · 143 records
Northern Red-billed Hornbill
Tockus erythrorhynchus · 100 records
Von der Decken's Hornbill
Tockus deckeni · 81 records
Blyth's Hornbill
Rhyticeros plicatus · 78 records
Rhinoceros Hornbill
Buceros rhinoceros · 71 records
Western Red-billed Hornbill
Tockus kempi · 60 records
Piping Hornbill
Bycanistes fistulator · 46 records
Madagascar Hoopoe
Upupa marginata · 41 records
Black Hornbill
Anthracoceros malayanus · 34 records
Black-casqued Hornbill
Ceratogymna atrata · 30 records
Hemprich's Hornbill
Lophoceros hemprichii · 14 records
White-thighed Hornbill
Bycanistes albotibialis · 11 records
Rufous-necked Hornbill
Aceros nipalensis · 7 records
Yellow-casqued Hornbill
Ceratogymna elata · 5 records