| 2157 | Otus sagittatus | White-fronted Scops-Owl |
| 2158 | Otus rufescens | Reddish Scops-Owl |
| 2159 | Otus icterorhynchus | Sandy Scops-Owl |
| 2160 | Otus ireneae | Sokoke Scops-Owl |
| 2161 | Otus balli | Andaman Scops-Owl |
| 2162 | Otus spilocephalus | Mountain Scops-Owl |
| 2163 | Otus umbra | Simeulue Scops-Owl |
| 2164 | Otus angelinae | Javan Scops-Owl |
| 2165 | Otus manadensis | Sulawesi Scops-Owl |
| 2166 | Otus longicornis | Luzon Scops-Owl |
| 2167 | Otus mindorensis | Mindoro Scops-Owl |
| 2168 | Otus mirus | Mindanao Scops-Owl |
| 2169 | Otus hartlaubi | Sao Tome Scops-Owl |
| 2170 | Otus brucei | Pallid Scops-Owl |
| 2171 | Otus flammeolus | Flammulated Owl |
| 2172 | Otus scops | Common Scops-Owl |
| 2173 | Otus elegans | Elegant Scops-Owl |
| 2174 | Otus mantananensis | Mantanani Scops-Owl |
| 2175 | Otus magicus | Moluccan Scops-Owl |
| 2176 | Otus rutilus | Malagasy Scops-Owl |
| 2177 | Otus pauliani | Grand Comoro Scops-Owl |
| 2178 | Otus brookii | Rajah Scops-Owl |
| 2179 | Otus bakkamoena | Collared Scops-Owl |
| 2180 | Otus mentawi | Mentawai Scops-Owl |
| 2181 | Otus fuliginosus | Palawan Scops-Owl |
| 2182 | Otus megalotis | Philippine Scops-Owl |
| 2183 | Otus silvicola | Wallace's Scops-Owl |
| 2184 | Otus leucotis | White-faced Scops-Owl |
| 2185 | Otus kennicottii | Western Screech-Owl |
| 2186 | Otus asio | Eastern Screech-Owl |
| 2187 | Otus trichopsis | Whiskered Screech-Owl |
| 2188 | Otus choliba | Tropical Screech-Owl |
| 2189 | Otus koepckeae | Koepcke's Screech-Owl |
| 2190 | Otus roboratus | West Peruvian Screech-Owl |
| 2191 | Otus clarkii | Bare-shanked Screech-Owl |
| 2192 | Otus barbarus | Santa Barbara Screech-Owl |
| 2193 | Otus ingens | Rufescent Screech-Owl |
| 2194 | Otus marshalli | Cloud-forest Screech-Owl |
| 2195 | Otus watsonii | Tawny-bellied Screech-Owl |
| 2196 | Otus atricapillus | Variable Screech-Owl |
| 2197 | Otus vermiculatus | Vermiculated Screech-Owl |
| 2198 | Otus sanctaecatarinae | Long-tufted Screech-Owl |
| 2199 | Otus lawrencii | Bare-legged Owl |
| 2200 | Otus nudipes | Puerto Rican Screech-Owl |
| 2201 | Otus podarginus | Palau Owl |
| 2202 | Otus albogularis | White-throated Screech-Owl |
| 2203 | Mimizuku gurneyi | Lesser Eagle-Owl |
| 2204 | Bubo virginianus | Great Horned Owl |
| 2205 | Bubo bubo | Eurasian Eagle-Owl |
| 2206 | Bubo bengalensis | Rock Eagle-Owl |
| 2207 | Bubo ascalaphus | Pharaoh Eagle-Owl |
| 2208 | Bubo capensis | Cape Eagle-Owl |
| 2209 | Bubo africanus | Spotted Eagle-Owl |
| 2210 | Bubo poensis | Fraser's Eagle-Owl |
| 2211 | Bubo vosseleri | Nduk Eagle-Owl |
| 2212 | Bubo nipalensis | Spot-bellied Eagle-Owl |
| 2213 | Bubo sumatranus | Barred Eagle-Owl |
| 2214 | Bubo shelleyi | Shelley's Eagle-Owl |
| 2215 | Bubo lacteus | Verreaux's Eagle-Owl |
| 2216 | Bubo coromandus | Dusky Eagle-Owl |
| 2217 | Bubo leucostictus | Akun Eagle-Owl |
| 2218 | Bubo philippensis | Philippine Eagle-Owl |
| 2219 | Ketupa blakistoni | Blakiston's Fish-Owl |
| 2220 | Ketupa zeylonensis | Brown Fish-Owl |
| 2221 | Ketupa flavipes | Tawny Fish-Owl |
| 2222 | Ketupa ketupu | Buffy Fish-Owl |
| 2223 | Scotopelia peli | Pel's Fishing-Owl |
| 2224 | Scotopelia ussheri | Rufous Fishing-Owl |
| 2225 | Scotopelia bouvieri | Vermiculated Fishing-Owl |
| 2226 | Nyctea scandiaca | Snowy Owl |
| 2227 | Strix seloputo | Spotted Wood-Owl |
| 2228 | Strix ocellata | Mottled Wood-Owl |
| 2229 | Strix leptogrammica | Brown Wood-Owl |
| 2230 | Strix aluco | Tawny Owl |
| 2231 | Strix butleri | Hume's Owl |
| 2232 | Strix occidentalis | Spotted Owl |
| 2233 | Strix varia | Barred Owl |
| 2234 | Strix fulvescens | Fulvous Owl |
| 2235 | Strix hylophila | Rusty-barred Owl |
| 2236 | Strix rufipes | Rufous-legged Owl |
| 2237 | Strix uralensis | Ural Owl |
| 2238 | Strix davidi | Sichuan Wood-Owl |
| 2239 | Strix nebulosa | Great Grey Owl |
| 2240 | Strix virgata | Mottled Owl |
| 2241 | Strix nigrolineata | Black-and-white Owl |
| 2242 | Strix huhula | Black-banded Owl |
| 2243 | Strix albitarsus | Rufous-banded Owl |
| 2244 | Strix woodfordii | African Wood-Owl |
| 2245 | Jubula lettii | Maned Owl |
| 2246 | Lophostrix cristata | Crested Owl |
| 2247 | Pulsatrix perspicillata | Spectacled Owl |
| 2248 | Pulsatrix melanota | Band-bellied Owl |
| 2249 | Pulsatrix koeniswaldiana | Tawny-browed Owl |
| 2250 | Surnia ulula | Northern Hawk Owl |
| 2251 | Glaucidium passerinum | Eurasian Pygmy-Owl |
| 2252 | Glaucidium brodiei | Collared Owlet |
| 2253 | Glaucidium perlatum | Pearl-spotted Owlet |
| 2254 | Glaucidium californicum | Northern Pygmy-Owl |
| 2255 | Glaucidium gnoma | Mountain Pygmy-Owl |
| 2256 | Glaucidium jardinii | Andean Pygmy-Owl |
| 2257 | Glaucidium bolivianum | Yungas Pygmy-Owl |
| 2258 | Glaucidium hardyi | Hardy's Pygmy-Owl |
| 2259 | Glaucidium minutissimum | Least Pygmy-Owl |
| 2260 | Glaucidium brasilianum | Ferruginous Pygmy-Owl |
| 2261 | Glaucidium peruanum | Peruvian Pygmy-Owl |
| 2262 | Glaucidium nanum | Austral Pygmy-Owl |
| 2263 | Glaucidium siju | Cuban Pygmy-Owl |
| 2264 | Glaucidium tephronotum | Red-chested Owlet |
| 2265 | Glaucidium sjostedti | Sjostedt's Owlet |
| 2266 | Glaucidium cuculoides | Asian Barred Owlet |
| 2267 | Glaucidium castanopterum | Javan Owlet |
| 2268 | Glaucidium radiatum | Jungle Owlet |
| 2269 | Glaucidium castanonotum | Chestnut-backed Owlet |
| 2270 | Glaucidium capense | African Barred Owlet |
| 2271 | Glaucidium castaneum | Chestnut Owlet |
| 2272 | Glaucidium ngamiense | Ngami Owlet |
| 2273 | Glaucidium scheffleri | Scheffler's Owlet |
| 2274 | Glaucidium albertinum | Albertine Owlet |
| 2275 | Xenoglaux loweryi | Long-whiskered Owlet |
| 2276 | Micrathene whitneyi | Elf Owl |
| 2277 | Athene noctua | Little Owl |
| 2278 | Athene brama | Spotted Owlet |
| 2279 | Athene blewitti | Forest Owlet |
| 2280 | Speotyto cunicularia | Burrowing Owl |
| 2281 | Aegolius funereus | Boreal Owl |
| 2282 | Aegolius acadicus | Saw-whet Owl |
| 2283 | Aegolius harrisii | Buff-fronted Owl |
| 2284 | Ninox rufa | Rufous Owl |
| 2285 | Ninox strenua | Powerful Owl |
| 2286 | Ninox connivens | Barking Owl |
| 2287 | Ninox rudolfi | Sumba Boobook |
| 2288 | Ninox boobook | Southern Boobook |
| 2289 | Ninox novaeseelandiae | Morepork |
| 2290 | Ninox scutulata | Brown Hawk-Owl |
| 2291 | Ninox affinis | Andaman Hawk-Owl |
| 2292 | Ninox superciliaris | White-browed Hawk-Owl |
| 2293 | Ninox philippensis | Philippine Hawk-Owl |
| 2294 | Ninox ochracea | Ochre-bellied Hawk-Owl |
| 2295 | Ninox squamipila | Moluccan Hawk-Owl |
| 2296 | Ninox theomacha | Jungle Hawk-Owl |
| 2297 | Ninox meeki | Manus Hawk-Owl |
| 2298 | Ninox punctulata | Speckled Hawk-Owl |
| 2299 | Ninox variegata | Bismarck Hawk-Owl |
| 2300 | Ninox odiosa | Russet Hawk-Owl |
| 2301 | Ninox jacquinoti | Solomon Islands Hawk-Owl |
| 2302 | Uroglaux dimorpha | Papuan Hawk-Owl |
| 2303 | Sceloglaux albifacies | Laughing Owl |
| 2304 | Pseudoscops grammicus | Jamaican Owl |
| 2305 | Asio stygius | Stygian Owl |
| 2306 | Asio otus | Long-eared Owl |
| 2307 | Asio abyssinicus | Abyssinian Owl |
| 2308 | Asio madagascariensis | Madagascar Owl |
| 2309 | Asio clamator | Striped Owl |
| 2310 | Asio flammeus | Short-eared Owl |
| 2311 | Asio capensis | Marsh Owl |
| 2312 | Nesasio solomonensis | Fearful Owl |
