Order
Species |
Family |
Scientific name |
Breeding subregions |
Nonbreeding subregions |
| - BUCEROTIFORMES |
| African Grey Hornbill i | Bucerotidae | Lophoceros nasutus | AF | widespread |
| African Pied Hornbill i | Bucerotidae | Lophoceros fasciatus | AF | c, w |
| Austen's Brown Hornbill (NT) i | Bucerotidae | Anorrhinus austeni | OR | Assam to sw China and Indochina |
| Black Dwarf Hornbill i U | Bucerotidae | Horizocerus hartlaubi | AF | c, w |
| Black Hornbill (VU) i | Bucerotidae | Anthracoceros malayanus | OR | Malay Pen., Sumatra and Borneo |
| Black-and-white-casqued Hornbill i | Bucerotidae | Bycanistes subcylindricus | AF | c, w |
| Black-casqued Hornbill i | Bucerotidae | Ceratogymna atrata | AF | Sierra Leone to Togo; s Nigeria to s South Sudan, c DR Congo and Angola |
| Blyth's Hornbill i | Bucerotidae | Rhyticeros plicatus | AU | Moluccas to Solomon Is. |
| Bradfield's Hornbill i | Bucerotidae | Lophoceros bradfieldi | AF | s Angola and n Namibia to w Zimbabwe |
| Brown-cheeked Hornbill (VU) i | Bucerotidae | Bycanistes cylindricus | AF | Sierra Leone to Ghana |
| Bushy-crested Hornbill (NT) i U | Bucerotidae | Anorrhinus galeritus | OR | Malay Pen., Sumatra and Borneo |
| Crowned Hornbill i | Bucerotidae | Lophoceros alboterminatus | AF | sw Ethiopia and s Somalia to n, w Angola and e South Africa |
| Damara Red-billed Hornbill i | Bucerotidae | Tockus damarensis | AF | sw Angola, n Namibia and w Botswana |
| Eastern Yellow-billed Hornbill i | Bucerotidae | Tockus flavirostris | AF | Eritrea, Ethiopia and Somalia to n Tanzania |
| Great Hornbill (VU) i | Bucerotidae | Buceros bicornis | OR | w India, Himalayas to Sumatra |
| Helmeted Hornbill (CR) i | Bucerotidae | Rhinoplax vigil | OR | Malay Pen., Sumatra and Borneo |
| Hemprich's Hornbill i | Bucerotidae | Lophoceros hemprichii | AF | Eritrea, Ethiopia and n Somalia to Uganda and c Kenya |
| Indian Grey Hornbill i | Bucerotidae | Ocyceros birostris | OR | India and Nepal |
| Jackson's Hornbill i | Bucerotidae | Tockus jacksoni | AF | s South Sudan, sw Ethiopia, ne Uganda and w Kenya |
| Knobbed Hornbill (VU) i | Bucerotidae | Rhyticeros cassidix | AU | Sulawesi |
| Luzon Hornbill i U | Bucerotidae | Penelopides manillae | OR | n Philippines |
| Malabar Grey Hornbill (VU) i | Bucerotidae | Ocyceros griseus | OR | sw India |
| Malabar Pied Hornbill (NT) i | Bucerotidae | Anthracoceros coronatus | OR | India and Sri Lanka |
| Mindanao Hornbill i | Bucerotidae | Penelopides affinis | OR | s Philippines |
| Mindoro Hornbill (EN) i | Bucerotidae | Penelopides mindorensis | OR | Mindoro (Philippines) |
| Monteiro's Hornbill i | Bucerotidae | Tockus monteiri | AF | sw Angola to c Namibia |
| Narcondam Hornbill (VU) i | Bucerotidae | Rhyticeros narcondami | OR | Andaman Is. |
| Northern Red-billed Hornbill i U | Bucerotidae | Tockus erythrorhynchus | AF | s Mauritania through Somalia to ne Tanzania |
| Oriental Pied Hornbill i | Bucerotidae | Anthracoceros albirostris | OR | widespread |
| Palawan Hornbill (VU) i | Bucerotidae | Anthracoceros marchei | OR | Philippines |
| Pale-billed Hornbill i U | Bucerotidae | Lophoceros pallidirostris | AF | Angola and s DR Congo to Tanzania and Mozambique |
| Piping Hornbill i | Bucerotidae | Bycanistes fistulator | AF | w, c |
| Plain-pouched Hornbill (VU) i | Bucerotidae | Rhyticeros subruficollis | OR | Myanmar to Malay Pen. |
| Red-billed Dwarf Hornbill i U | Bucerotidae | Lophoceros camurus | AF | Sierra Leone to Ghana; s Nigeria to Uganda, Rwanda, c DR Congo and Gabon |
| Rhinoceros Hornbill (VU) i | Bucerotidae | Buceros rhinoceros | OR | Malay Pen. and Greater Sundas |
| Rufous Hornbill (VU) i | Bucerotidae | Buceros hydrocorax | OR | Philippines |
| Rufous-necked Hornbill (VU) i U | Bucerotidae | Aceros nipalensis | OR | ne India to w Thailand and nw Vietnam |
| Samar Hornbill i | Bucerotidae | Penelopides samarensis | OR | c Philippines |
| Silvery-cheeked Hornbill i | Bucerotidae | Bycanistes brevis | AF | South Sudan and Ethiopia to Mozambique |
| Southern Red-billed Hornbill i | Bucerotidae | Tockus rufirostris | AF | Malawi and Zambia to s Angola and Transvaal |
| Southern Yellow-billed Hornbill i | Bucerotidae | Tockus leucomelas | AF | s |
| Sri Lanka Grey Hornbill i | Bucerotidae | Ocyceros gingalensis | OR | Sri Lanka |
| Sulawesi Hornbill (VU) i | Bucerotidae | Rhabdotorrhinus exarhatus | AU | Sulawesi |
| Sulu Hornbill (CR) i | Bucerotidae | Anthracoceros montani | OR | Sulu Arch. |
| Sumba Hornbill (EN) i | Bucerotidae | Rhyticeros everetti | AU | Lesser Sundas |
| Tanzanian Red-billed Hornbill i | Bucerotidae | Tockus ruahae | AF | c Tanzania |
| Tickell's Brown Hornbill (NT) i | Bucerotidae | Anorrhinus tickelli | OR | s Myanmar and sw Thailand |
| Trumpeter Hornbill i | Bucerotidae | Bycanistes bucinator | AF | Angola to Kenya, s to e South Africa |
| Visayan Hornbill (EN) i | Bucerotidae | Penelopides panini | OR | Philippines |
| Von der Decken's Hornbill i | Bucerotidae | Tockus deckeni | AF | Ethiopia and Somalia to c Tanzania |
| Walden's Hornbill (CR) i | Bucerotidae | Rhabdotorrhinus waldeni | OR | Philippines |
| Western Red-billed Hornbill i | Bucerotidae | Tockus kempi | AF | Senegal and Gambia to s Mauritania and w Mali |
| White-crested Hornbill i | Bucerotidae | Horizocerus albocristatus | AF | c, w |
| White-crowned Hornbill (EN) i | Bucerotidae | Berenicornis comatus | OR | Malay Pen., Sumatra and Borneo |
| White-thighed Hornbill i U | Bucerotidae | Bycanistes albotibialis | AF | Benin and s Nigeria to w Uganda, c DR Congo and nw Angola |
| Wreathed Hornbill (VU) i | Bucerotidae | Rhyticeros undulatus | OR | ne India to Borneo and Java |
| Wrinkled Hornbill (EN) i | Bucerotidae | Rhabdotorrhinus corrugatus | OR | Malay Pen., Sumatra and Borneo |
| Writhed Hornbill (NT) i | Bucerotidae | Rhabdotorrhinus leucocephalus | OR | Philippines |
| Yellow-casqued Hornbill (VU) i U | Bucerotidae | Ceratogymna elata | AF | s Senegal to Cameroon |
| Abyssinian Ground Hornbill (VU) i | Bucorvidae | Bucorvus abyssinicus | AF | Senegal, Gambia and Guinea to Ethiopia and Kenya |
| Southern Ground Hornbill (VU) i | Bucorvidae | Bucorvus leadbeateri | AF | Kenya and Tanzania to c Angola, n Botswana and e South Africa |
| Abyssinian Scimitarbill i U | Phoeniculidae | Rhinopomastus minor | AF | e |
| Black Scimitarbill i U | Phoeniculidae | Rhinopomastus aterrimus | AF | e, c, w, sw |
| Black-billed Wood Hoopoe i U | Phoeniculidae | Phoeniculus somaliensis | AF | e |
| Common Scimitarbill i | Phoeniculidae | Rhinopomastus cyanomelas | AF | s, se |
| Forest Wood Hoopoe i U | Phoeniculidae | Phoeniculus castaneiceps | AF | w, c |
| Grant's Wood Hoopoe i | Phoeniculidae | Phoeniculus granti | AF | Kenya |
| Green Wood Hoopoe i | Phoeniculidae | Phoeniculus purpureus | AF | widespread |
| Violet Wood Hoopoe i U | Phoeniculidae | Phoeniculus damarensis | AF | Angola and Namibia |
| White-headed Wood Hoopoe i | Phoeniculidae | Phoeniculus bollei | AF | w, c |
| African Hoopoe i | Upupidae | Upupa africana | AF | widespread |
| Eurasian Hoopoe i | Upupidae | Upupa epops | EU, OR | widespread |
| Madagascar Hoopoe i U | Upupidae | Upupa marginata | AF | Madagascar |
| St. Helena Hoopoe (EX) i | Upupidae | Upupa antaios | AO | St. Helena I. |
49% 36 species of 74 (1 extinct).
