Confused pairs
Incorrect answers between two species (undirected). With a country selected, only mix-ups from games in that country are counted, and only pairs where both species are on that country's checklist are shown.
| Species A (lower id) | Species B (higher id) | Total wrong | A was target → picked B | B was target → picked A |
|---|---|---|---|---|
| Great White Egret Ardea alba | Medium Egret Ardea intermedia | 6 | 4 | 2 |
| Pallid Swift Apus pallidus | Forbes-Watson's Swift Apus berliozi | 5 | 3 | 2 |
| Common Tern Sterna hirundo | White-cheeked Tern Sterna repressa | 5 | 1 | 4 |
| Lappet-faced Vulture Torgos tracheliotos | Griffon Vulture Gyps fulvus | 5 | 3 | 2 |
| Common Buzzard Buteo buteo | Long-legged Buzzard Buteo rufinus | 5 | 2 | 3 |
| Graceful Prinia Prinia gracilis | Delicate Prinia Prinia lepida | 5 | 3 | 2 |
| European Stonechat Saxicola rubicola | Siberian Stonechat Saxicola maurus | 5 | 0 | 5 |
| African Silverbill Euodice cantans | Indian Silverbill Euodice malabarica | 5 | 2 | 3 |
| European Golden Plover Pluvialis apricaria | Pacific Golden Plover Pluvialis fulva | 4 | 2 | 2 |
| Brown Noddy Anous stolidus | Lesser Noddy Anous tenuirostris | 4 | 2 | 2 |
| Little Tern Sternula albifrons | Saunders's Tern Sternula saundersi | 4 | 0 | 4 |
| Menetries's Warbler Curruca mystacea | Common Whitethroat Curruca communis | 4 | 1 | 3 |
| Palestine Sunbird Cinnyris osea | Purple Sunbird Cinnyris asiaticus | 4 | 4 | 0 |
| Common Swift Apus apus | Pallid Swift Apus pallidus | 3 | 2 | 1 |
| Bar-tailed Godwit Limosa lapponica | Black-tailed Godwit Limosa limosa | 3 | 2 | 1 |
| Grey Phalarope Phalaropus fulicarius | Red-necked Phalarope Phalaropus lobatus | 3 | 2 | 1 |
| Arctic Skua Stercorarius parasiticus | Pomarine Skua Stercorarius pomarinus | 3 | 3 | 0 |
| Caspian Gull Larus cachinnans | Lesser Black-backed Gull Larus fuscus | 3 | 2 | 1 |
| Sooty Tern Onychoprion fuscatus | Bridled Tern Onychoprion anaethetus | 3 | 3 | 0 |
| White-cheeked Tern Sterna repressa | Roseate Tern Sterna dougallii | 3 | 2 | 1 |
| Lesser Crested Tern Thalasseus bengalensis | Great Crested Tern Thalasseus bergii | 3 | 2 | 1 |
| Booted Eagle Hieraaetus pennatus | Imperial Eagle Aquila heliaca | 3 | 1 | 2 |
| Golden Eagle Aquila chrysaetos | Bonelli's Eagle Aquila fasciata | 3 | 0 | 3 |
| Western Marsh Harrier Circus aeruginosus | Hen Harrier Circus cyaneus | 3 | 2 | 1 |
| Hen Harrier Circus cyaneus | Pallid Harrier Circus macrourus | 3 | 1 | 2 |
| Arabian Scops Owl Otus pamelae | Pallid Scops Owl Otus brucei | 3 | 3 | 0 |
| Arabian Scops Owl Otus pamelae | Eurasian Scops Owl Otus scops | 3 | 0 | 3 |
| Desert Owl Strix hadorami | Omani Owl Strix butleri | 3 | 1 | 2 |
| Great Grey Shrike Lanius excubitor | Lesser Grey Shrike Lanius minor | 3 | 0 | 3 |
| Masked Shrike Lanius nubicus | Woodchat Shrike Lanius senator | 3 | 0 | 3 |
| Bar-tailed Lark Ammomanes cinctura | Desert Lark Ammomanes deserti | 3 | 1 | 2 |
| Eurasian Skylark Alauda arvensis | Oriental Skylark Alauda gulgula | 3 | 1 | 2 |
| Eurasian Skylark Alauda arvensis | Crested Lark Galerida cristata | 3 | 1 | 2 |
| Oriental Skylark Alauda gulgula | Crested Lark Galerida cristata | 3 | 2 | 1 |
| Booted Warbler Iduna caligata | Upcher's Warbler Hippolais languida | 3 | 3 | 0 |
| Marsh Warbler Acrocephalus palustris | Common Reed Warbler Acrocephalus scirpaceus | 3 | 2 | 1 |
| Great Reed Warbler Acrocephalus arundinaceus | Clamorous Reed Warbler Acrocephalus stentoreus | 3 | 1 | 2 |
| Sand Martin Riparia riparia | Eurasian Crag Martin Ptyonoprogne rupestris | 3 | 3 | 0 |
| Arabian Warbler Curruca leucomelaena | Eastern Orphean Warbler Curruca crassirostris | 3 | 1 | 2 |
| Isabelline Wheatear Oenanthe isabellina | Hooded Wheatear Oenanthe monacha | 3 | 1 | 2 |
| Grey Wagtail Motacilla cinerea | Western Yellow Wagtail Motacilla flava | 3 | 2 | 1 |
| Stock Dove Columba oenas | Common Woodpigeon Columba palumbus | 2 | 1 | 1 |
| Egyptian Nightjar Caprimulgus aegyptius | Nubian Nightjar Caprimulgus nubicus | 2 | 0 | 2 |
| Lesser Moorhen Paragallinula angulata | Common Moorhen Gallinula chloropus | 2 | 2 | 0 |
| Demoiselle Crane Grus virgo | Common Crane Grus grus | 2 | 0 | 2 |
| Sociable Lapwing Vanellus gregarius | Caspian Plover Anarhynchus asiaticus | 2 | 2 | 0 |
| Great Snipe Gallinago media | Common Snipe Gallinago gallinago | 2 | 2 | 0 |
| Common Redshank Tringa totanus | Spotted Redshank Tringa erythropus | 2 | 2 | 0 |
| Oriental Pratincole Glareola maldivarum | Collared Pratincole Glareola pratincola | 2 | 1 | 1 |
| Pallas's Gull Ichthyaetus ichthyaetus | White-eyed Gull Ichthyaetus leucophthalmus | 2 | 0 | 2 |
| Bridled Tern Onychoprion anaethetus | Little Tern Sternula albifrons | 2 | 0 | 2 |
| Arctic Tern Sterna paradisaea | Common Tern Sterna hirundo | 2 | 2 | 0 |
| Common Tern Sterna hirundo | Roseate Tern Sterna dougallii | 2 | 1 | 1 |
| Swinhoe's Storm-Petrel Hydrobates monorhis | Matsudaira's Storm-Petrel Hydrobates matsudairae | 2 | 1 | 1 |
| Jouanin's Petrel Bulweria fallax | Wedge-tailed Shearwater Ardenna pacifica | 2 | 0 | 2 |
| Flesh-footed Shearwater Ardenna carneipes | Wedge-tailed Shearwater Ardenna pacifica | 2 | 0 | 2 |
| Black Stork Ciconia nigra | Abdim's Stork Ciconia abdimii | 2 | 2 | 0 |
| Eurasian Spoonbill Platalea leucorodia | African Spoonbill Platalea alba | 2 | 1 | 1 |
| Greater Spotted Eagle Clanga clanga | Steppe Eagle Aquila nipalensis | 2 | 1 | 1 |
| Pallid Harrier Circus macrourus | Shikra Tachyspiza badia | 2 | 1 | 1 |
| Hen Harrier Circus cyaneus | Montagu's Harrier Circus pygargus | 2 | 0 | 2 |
| Shikra Tachyspiza badia | Eurasian Sparrowhawk Accipiter nisus | 2 | 2 | 0 |
| Eurasian Sparrowhawk Accipiter nisus | Common Buzzard Buteo buteo | 2 | 2 | 0 |
| Arabian Green Bee-eater Merops cyanophrys | Asian Green Bee-eater Merops orientalis | 2 | 0 | 2 |
| Asian Green Bee-eater Merops orientalis | European Bee-eater Merops apiaster | 2 | 2 | 0 |
| Lanner Falcon Falco biarmicus | Peregrine Falcon Falco peregrinus | 2 | 2 | 0 |
| Turkestan Shrike Lanius phoenicuroides | Isabelline Shrike Lanius isabellinus | 2 | 0 | 2 |
| Black-crowned Sparrow-Lark Eremopterix nigriceps | Rufous-capped Lark Calandrella eremica | 2 | 1 | 1 |
| Bimaculated Lark Melanocorypha bimaculata | Arabian Lark Eremalauda eremodites | 2 | 1 | 1 |
| Bimaculated Lark Melanocorypha bimaculata | Calandra Lark Melanocorypha calandra | 2 | 0 | 2 |
| Mediterranean Short-toed Lark Alaudala rufescens | Turkestan Short-toed Lark Alaudala heinei | 2 | 2 | 0 |
| Turkestan Short-toed Lark Alaudala heinei | Eurasian Skylark Alauda arvensis | 2 | 0 | 2 |
| Sykes's Warbler Iduna rama | Eastern Olivaceous Warbler Iduna pallida | 2 | 1 | 1 |
| Sykes's Warbler Iduna rama | Upcher's Warbler Hippolais languida | 2 | 1 | 1 |
| Eastern Olivaceous Warbler Iduna pallida | Upcher's Warbler Hippolais languida | 2 | 2 | 0 |
| Red-rumped Swallow Cecropis daurica | Lesser Striped Swallow Cecropis abyssinica | 2 | 2 | 0 |
| Plain Leaf Warbler Phylloscopus neglectus | Common Chiffchaff Phylloscopus collybita | 2 | 1 | 1 |
| Wood Warbler Phylloscopus sibilatrix | Willow Warbler Phylloscopus trochilus | 2 | 0 | 2 |
| Greenish Warbler Phylloscopus trochiloides | Arctic Warbler Phylloscopus borealis | 2 | 1 | 1 |
| Thrush Nightingale Luscinia luscinia | Common Nightingale Luscinia megarhynchos | 2 | 1 | 1 |
| Semicollared Flycatcher Ficedula semitorquata | European Pied Flycatcher Ficedula hypoleuca | 2 | 2 | 0 |
| Rufous-backed Redstart Phoenicurus erythronotus | Black Redstart Phoenicurus ochruros | 2 | 1 | 1 |
| Whinchat Saxicola rubetra | Siberian Stonechat Saxicola maurus | 2 | 2 | 0 |
| Northern Wheatear Oenanthe oenanthe | Isabelline Wheatear Oenanthe isabellina | 2 | 2 | 0 |
| Isabelline Wheatear Oenanthe isabellina | Pied Wheatear Oenanthe pleschanka | 2 | 2 | 0 |
| Arabian Wheatear Oenanthe lugentoides | Mourning Wheatear Oenanthe lugens | 2 | 1 | 1 |
| Nile Valley Sunbird Hedydipna metallica | Purple Sunbird Cinnyris asiaticus | 2 | 2 | 0 |
| Yellow-throated Sparrow Gymnoris xanthocollis | Pale Rockfinch Carpospiza brachydactyla | 2 | 1 | 1 |
| Yemen Serin Crithagra menachensis | Corn Bunting Emberiza calandra | 2 | 1 | 1 |
| Greylag Goose Anser anser | Lesser White-fronted Goose Anser erythropus | 1 | 1 | 0 |
| Greater White-fronted Goose Anser albifrons | Lesser White-fronted Goose Anser erythropus | 1 | 0 | 1 |
| Mute Swan Cygnus olor | Bewick's Swan Cygnus columbianus | 1 | 1 | 0 |
| Egyptian Goose Alopochen aegyptiaca | Common Shelduck Tadorna tadorna | 1 | 1 | 0 |
| Ruddy Shelduck Tadorna ferruginea | Common Shelduck Tadorna tadorna | 1 | 0 | 1 |
| Sand Partridge Ammoperdix heyi | Chukar Alectoris chukar | 1 | 1 | 0 |
| Lesser Whistling-Duck Dendrocygna javanica | Common Quail Coturnix coturnix | 1 | 0 | 1 |
| Common Quail Coturnix coturnix | Harlequin Quail Coturnix delegorguei | 1 | 0 | 1 |
| Arabian Partridge Alectoris melanocephala | Chukar Alectoris chukar | 1 | 1 | 0 |
| Great Crested Grebe Podiceps cristatus | Black-necked Grebe Podiceps nigricollis | 1 | 0 | 1 |
| Rock Dove Columba livia | Common Woodpigeon Columba palumbus | 1 | 0 | 1 |
| Pin-tailed Sandgrouse Pterocles alchata | Chestnut-bellied Sandgrouse Pterocles exustus | 1 | 0 | 1 |
| Great Spotted Cuckoo Clamator glandarius | Pied Cuckoo Clamator jacobinus | 1 | 1 | 0 |
| Common Hawk-Cuckoo Hierococcyx varius | Common Cuckoo Cuculus canorus | 1 | 1 | 0 |
| Lesser Cuckoo Cuculus poliocephalus | Common Cuckoo Cuculus canorus | 1 | 1 | 0 |
| Grey-bellied Cuckoo Cacomantis passerinus | Common Cuckoo Cuculus canorus | 1 | 0 | 1 |
| Knob-billed Duck Sarkidiornis melanotos | Eurasian Nightjar Caprimulgus europaeus | 1 | 0 | 1 |
| Eurasian Nightjar Caprimulgus europaeus | Nubian Nightjar Caprimulgus nubicus | 1 | 1 | 0 |
| Eurasian Nightjar Caprimulgus europaeus | Egyptian Nightjar Caprimulgus aegyptius | 1 | 0 | 1 |
| Pallid Swift Apus pallidus | Pacific Swift Apus pacificus | 1 | 0 | 1 |
| Common Swift Apus apus | Little Swift Apus affinis | 1 | 0 | 1 |
| Forbes-Watson's Swift Apus berliozi | Little Swift Apus affinis | 1 | 0 | 1 |
| Water Rail Rallus aquaticus | Corncrake Crex crex | 1 | 0 | 1 |
| Corncrake Crex crex | Spotted Crake Porzana porzana | 1 | 1 | 0 |
| Common Moorhen Gallinula chloropus | Eurasian Coot Fulica atra | 1 | 1 | 0 |
| Allen's Gallinule Porphyrio alleni | Watercock Gallicrex cinerea | 1 | 1 | 0 |
| Allen's Gallinule Porphyrio alleni | African Swamphen Porphyrio madagascariensis | 1 | 0 | 1 |
| Allen's Gallinule Porphyrio alleni | Grey-headed Swamphen Porphyrio poliocephalus | 1 | 0 | 1 |
| Grey-headed Swamphen Porphyrio poliocephalus | Watercock Gallicrex cinerea | 1 | 0 | 1 |
| Little Crake Zapornia parva | Baillon's Crake Zapornia pusilla | 1 | 0 | 1 |
| Grey Plover Pluvialis squatarola | American Golden Plover Pluvialis dominica | 1 | 0 | 1 |
| American Golden Plover Pluvialis dominica | Pacific Golden Plover Pluvialis fulva | 1 | 1 | 0 |
| Grey Plover Pluvialis squatarola | Pacific Golden Plover Pluvialis fulva | 1 | 0 | 1 |
| Common Ringed Plover Charadrius hiaticula | Little Ringed Plover Thinornis dubius | 1 | 0 | 1 |
| Grey-headed Lapwing Vanellus cinereus | White-tailed Lapwing Vanellus leucurus | 1 | 1 | 0 |
| Greater Sand Plover Anarhynchus leschenaultii | Kentish Plover Anarhynchus alexandrinus | 1 | 1 | 0 |
| Whimbrel Numenius phaeopus | Far Eastern Curlew Numenius madagascariensis | 1 | 0 | 1 |
| Slender-billed Curlew Numenius tenuirostris | Eurasian Curlew Numenius arquata | 1 | 1 | 0 |
| Far Eastern Curlew Numenius madagascariensis | Eurasian Curlew Numenius arquata | 1 | 0 | 1 |
| Asian Dowitcher Limnodromus semipalmatus | Long-billed Dowitcher Limnodromus scolopaceus | 1 | 1 | 0 |
| Eurasian Woodcock Scolopax rusticola | Common Snipe Gallinago gallinago | 1 | 1 | 0 |
| Jack Snipe Lymnocryptes minimus | Pin-tailed Snipe Gallinago stenura | 1 | 0 | 1 |
| Pin-tailed Snipe Gallinago stenura | Common Snipe Gallinago gallinago | 1 | 1 | 0 |
| Wilson's Phalarope Phalaropus tricolor | Red-necked Phalarope Phalaropus lobatus | 1 | 1 | 0 |
| Common Sandpiper Actitis hypoleucos | Green Sandpiper Tringa ochropus | 1 | 1 | 0 |
| Bar-tailed Godwit Limosa lapponica | Marsh Sandpiper Tringa stagnatilis | 1 | 0 | 1 |
| Marsh Sandpiper Tringa stagnatilis | Wood Sandpiper Tringa glareola | 1 | 1 | 0 |
| Marsh Sandpiper Tringa stagnatilis | Common Redshank Tringa totanus | 1 | 1 | 0 |
| Great Knot Calidris tenuirostris | Ruff Calidris pugnax | 1 | 1 | 0 |
| Great Knot Calidris tenuirostris | Curlew Sandpiper Calidris ferruginea | 1 | 1 | 0 |
| Great Knot Calidris tenuirostris | Red Knot Calidris canutus | 1 | 0 | 1 |
| Sharp-tailed Sandpiper Calidris acuminata | Temminck's Stint Calidris temminckii | 1 | 1 | 0 |
| Broad-billed Sandpiper Calidris falcinellus | Curlew Sandpiper Calidris ferruginea | 1 | 0 | 1 |
| Temminck's Stint Calidris temminckii | Long-toed Stint Calidris subminuta | 1 | 1 | 0 |
| Long-toed Stint Calidris subminuta | Dunlin Calidris alpina | 1 | 0 | 1 |
| Sanderling Calidris alba | Dunlin Calidris alpina | 1 | 0 | 1 |
| Crab-Plover Dromas ardeola | Wedge-tailed Shearwater Ardenna pacifica | 1 | 1 | 0 |
| Cream-coloured Courser Cursorius cursor | Collared Pratincole Glareola pratincola | 1 | 1 | 0 |
| Long-tailed Skua Stercorarius longicaudus | Arctic Skua Stercorarius parasiticus | 1 | 1 | 0 |
| Slender-billed Gull Chroicocephalus genei | Black-headed Gull Chroicocephalus ridibundus | 1 | 1 | 0 |
| Slender-billed Gull Chroicocephalus genei | Sooty Gull Ichthyaetus hemprichii | 1 | 1 | 0 |
| Brown-headed Gull Chroicocephalus brunnicephalus | White-eyed Gull Ichthyaetus leucophthalmus | 1 | 1 | 0 |
| Sooty Gull Ichthyaetus hemprichii | White-eyed Gull Ichthyaetus leucophthalmus | 1 | 0 | 1 |
| Sooty Gull Ichthyaetus hemprichii | Caspian Gull Larus cachinnans | 1 | 0 | 1 |
| Caspian Gull Larus cachinnans | Great Black-backed Gull Larus marinus | 1 | 0 | 1 |
| Lesser Whistling-Duck Dendrocygna javanica | Lesser Black-backed Gull Larus fuscus | 1 | 0 | 1 |
| African Skimmer Rynchops flavirostris | Indian Skimmer Rynchops albicollis | 1 | 0 | 1 |
| Brown Noddy Anous stolidus | Sooty Tern Onychoprion fuscatus | 1 | 0 | 1 |
| Saunders's Tern Sternula saundersi | Gull-billed Tern Gelochelidon nilotica | 1 | 0 | 1 |
| Whiskered Tern Chlidonias hybrida | Arctic Tern Sterna paradisaea | 1 | 1 | 0 |
| White-winged Black Tern Chlidonias leucopterus | White-cheeked Tern Sterna repressa | 1 | 1 | 0 |
| Arctic Tern Sterna paradisaea | White-cheeked Tern Sterna repressa | 1 | 1 | 0 |
| Arctic Tern Sterna paradisaea | Roseate Tern Sterna dougallii | 1 | 1 | 0 |
| White-winged Black Tern Chlidonias leucopterus | Common Tern Sterna hirundo | 1 | 0 | 1 |
| Sooty Tern Onychoprion fuscatus | Roseate Tern Sterna dougallii | 1 | 0 | 1 |
| Roseate Tern Sterna dougallii | Sandwich Tern Thalasseus sandvicensis | 1 | 1 | 0 |
| Wilson's Storm-Petrel Oceanites oceanicus | Swinhoe's Storm-Petrel Hydrobates monorhis | 1 | 1 | 0 |
| Wilson's Storm-Petrel Oceanites oceanicus | White-faced Storm-Petrel Pelagodroma marina | 1 | 0 | 1 |
| Black-bellied Storm-Petrel Fregetta tropica | Swinhoe's Storm-Petrel Hydrobates monorhis | 1 | 1 | 0 |
| Streaked Shearwater Calonectris leucomelas | Wedge-tailed Shearwater Ardenna pacifica | 1 | 1 | 0 |
| Streaked Shearwater Calonectris leucomelas | Cory's Shearwater Calonectris diomedea | 1 | 0 | 1 |
| Wedge-tailed Shearwater Ardenna pacifica | Sooty Shearwater Ardenna grisea | 1 | 0 | 1 |
| Sooty Shearwater Ardenna grisea | Persian Shearwater Puffinus persicus | 1 | 1 | 0 |
| Great Frigatebird Fregata minor | Brown Booby Sula leucogaster | 1 | 1 | 0 |
| Red-footed Booby Sula sula | Brown Booby Sula leucogaster | 1 | 0 | 1 |
| Great White Pelican Pelecanus onocrotalus | Dalmatian Pelican Pelecanus crispus | 1 | 1 | 0 |
| Arabian Partridge Alectoris melanocephala | Eurasian Bittern Botaurus stellaris | 1 | 0 | 1 |
| Eurasian Bittern Botaurus stellaris | Little Bittern Botaurus minutus | 1 | 1 | 0 |
| Eurasian Bittern Botaurus stellaris | Striated Heron Butorides striata | 1 | 1 | 0 |
| Dwarf Bittern Botaurus sturmii | Little Bittern Botaurus minutus | 1 | 0 | 1 |
| Dwarf Bittern Botaurus sturmii | Yellow Bittern Botaurus sinensis | 1 | 0 | 1 |
| Little Egret Egretta garzetta | Western Reef-Heron Egretta gularis | 1 | 1 | 0 |
| Black-crowned Night Heron Nycticorax nycticorax | Striated Heron Butorides striata | 1 | 0 | 1 |
| Indian Pond Heron Ardeola grayii | Chinese Pond Heron Ardeola bacchus | 1 | 0 | 1 |
| Grey Heron Ardea cinerea | Purple Heron Ardea purpurea | 1 | 0 | 1 |
| Grey Heron Ardea cinerea | Black-headed Heron Ardea melanocephala | 1 | 0 | 1 |
| Egyptian Vulture Neophron percnopterus | Greater Spotted Eagle Clanga clanga | 1 | 1 | 0 |
| Egyptian Vulture Neophron percnopterus | Lappet-faced Vulture Torgos tracheliotos | 1 | 0 | 1 |
| Short-toed Eagle Circaetus gallicus | Booted Eagle Hieraaetus pennatus | 1 | 1 | 0 |
| Greater Spotted Eagle Clanga clanga | Imperial Eagle Aquila heliaca | 1 | 1 | 0 |
| Greater Spotted Eagle Clanga clanga | Long-legged Buzzard Buteo rufinus | 1 | 1 | 0 |
| Greylag Goose Anser anser | Booted Eagle Hieraaetus pennatus | 1 | 0 | 1 |
| Steppe Eagle Aquila nipalensis | Imperial Eagle Aquila heliaca | 1 | 1 | 0 |
| Steppe Eagle Aquila nipalensis | Golden Eagle Aquila chrysaetos | 1 | 0 | 1 |
| Imperial Eagle Aquila heliaca | Verreaux's Eagle Aquila verreauxii | 1 | 0 | 1 |
| Bonelli's Eagle Aquila fasciata | Hen Harrier Circus cyaneus | 1 | 1 | 0 |
| Bonelli's Eagle Aquila fasciata | Western Marsh Harrier Circus aeruginosus | 1 | 0 | 1 |
| Pallid Harrier Circus macrourus | Montagu's Harrier Circus pygargus | 1 | 1 | 0 |
| Montagu's Harrier Circus pygargus | Eurasian Sparrowhawk Accipiter nisus | 1 | 1 | 0 |
| Black Kite Milvus migrans | Common Buzzard Buteo buteo | 1 | 1 | 0 |
| Black Kite Milvus migrans | Long-legged Buzzard Buteo rufinus | 1 | 1 | 0 |
| Booted Eagle Hieraaetus pennatus | Long-legged Buzzard Buteo rufinus | 1 | 0 | 1 |
| Eurasian Sparrowhawk Accipiter nisus | Long-legged Buzzard Buteo rufinus | 1 | 0 | 1 |
| Eurasian Scops Owl Otus scops | Pallid Scops Owl Otus brucei | 1 | 1 | 0 |
| Common Kingfisher Alcedo atthis | Collared Kingfisher Todiramphus chloris | 1 | 0 | 1 |
| European Roller Coracias garrulus | Indian Roller Coracias benghalensis | 1 | 0 | 1 |
| Amur Falcon Falco amurensis | Eurasian Hobby Falco subbuteo | 1 | 1 | 0 |
| Amur Falcon Falco amurensis | Sooty Falcon Falco concolor | 1 | 0 | 1 |
| Eurasian Hobby Falco subbuteo | Peregrine Falcon Falco peregrinus | 1 | 1 | 0 |
| Sooty Falcon Falco concolor | Saker Falcon Falco cherrug | 1 | 0 | 1 |
| Eurasian Golden Oriole Oriolus oriolus | Black-naped Oriole Oriolus chinensis | 1 | 0 | 1 |
| Red-backed Shrike Lanius collurio | Turkestan Shrike Lanius phoenicuroides | 1 | 1 | 0 |
| Red-backed Shrike Lanius collurio | Isabelline Shrike Lanius isabellinus | 1 | 1 | 0 |
| Brown Shrike Lanius cristatus | Long-tailed Shrike Lanius schach | 1 | 1 | 0 |
| Isabelline Shrike Lanius isabellinus | Great Grey Shrike Lanius excubitor | 1 | 0 | 1 |
| Brown Shrike Lanius cristatus | Woodchat Shrike Lanius senator | 1 | 0 | 1 |
| Brown-necked Raven Corvus ruficollis | Fan-tailed Raven Corvus rhipidurus | 1 | 0 | 1 |
| Greater Hoopoe-Lark Alaemon alaudipes | Thick-billed Lark Ramphocoris clotbey | 1 | 0 | 1 |
| Bar-tailed Lark Ammomanes cinctura | Singing Bushlark Mirafra javanica | 1 | 1 | 0 |
| Black-crowned Sparrow-Lark Eremopterix nigriceps | Arabian Lark Eremalauda eremodites | 1 | 1 | 0 |
| Singing Bushlark Mirafra javanica | Oriental Skylark Alauda gulgula | 1 | 1 | 0 |
| Singing Bushlark Mirafra javanica | Rufous-capped Lark Calandrella eremica | 1 | 0 | 1 |
| Greater Short-toed Lark Calandrella brachydactyla | Bimaculated Lark Melanocorypha bimaculata | 1 | 1 | 0 |
| Greater Short-toed Lark Calandrella brachydactyla | Arabian Lark Eremalauda eremodites | 1 | 1 | 0 |
| Greater Short-toed Lark Calandrella brachydactyla | Mediterranean Short-toed Lark Alaudala rufescens | 1 | 1 | 0 |
| Turkestan Short-toed Lark Alaudala heinei | Crested Lark Galerida cristata | 1 | 1 | 0 |
| Graceful Prinia Prinia gracilis | Sykes's Warbler Iduna rama | 1 | 1 | 0 |
| Delicate Prinia Prinia lepida | Sykes's Warbler Iduna rama | 1 | 1 | 0 |
| Booted Warbler Iduna caligata | Sykes's Warbler Iduna rama | 1 | 1 | 0 |
| Booted Warbler Iduna caligata | Common Chiffchaff Phylloscopus collybita | 1 | 1 | 0 |
| Booted Warbler Iduna caligata | Asian Desert Warbler Curruca nana | 1 | 1 | 0 |
| Upcher's Warbler Hippolais languida | Common Reed Warbler Acrocephalus scirpaceus | 1 | 1 | 0 |
| Sedge Warbler Acrocephalus schoenobaenus | Marsh Warbler Acrocephalus palustris | 1 | 1 | 0 |
| Marsh Warbler Acrocephalus palustris | Clamorous Reed Warbler Acrocephalus stentoreus | 1 | 1 | 0 |
| Sedge Warbler Acrocephalus schoenobaenus | Common Reed Warbler Acrocephalus scirpaceus | 1 | 0 | 1 |
| Canada Goose Branta canadensis | Sand Martin Riparia riparia | 1 | 0 | 1 |
| Garganey Spatula querquedula | Eurasian Crag Martin Ptyonoprogne rupestris | 1 | 0 | 1 |
| Eurasian Crag Martin Ptyonoprogne rupestris | Rock Martin Ptyonoprogne fuligula | 1 | 1 | 0 |
| Pale Martin Riparia diluta | Rock Martin Ptyonoprogne fuligula | 1 | 0 | 1 |
| Rock Martin Ptyonoprogne fuligula | Western House Martin Delichon urbicum | 1 | 1 | 0 |
| Red-rumped Swallow Cecropis daurica | White-spectacled Bulbul Pycnonotus xanthopygos | 1 | 0 | 1 |
| Eastern Bonelli's Warbler Phylloscopus orientalis | Hume's Warbler Phylloscopus humei | 1 | 1 | 0 |
| Yellow-browed Warbler Phylloscopus inornatus | Hume's Warbler Phylloscopus humei | 1 | 1 | 0 |
| Dusky Warbler Phylloscopus fuscatus | Willow Warbler Phylloscopus trochilus | 1 | 1 | 0 |
| Upcher's Warbler Hippolais languida | Willow Warbler Phylloscopus trochilus | 1 | 0 | 1 |
| Plain Leaf Warbler Phylloscopus neglectus | Willow Warbler Phylloscopus trochilus | 1 | 0 | 1 |
| Willow Warbler Phylloscopus trochilus | Common Chiffchaff Phylloscopus collybita | 1 | 1 | 0 |
| Willow Warbler Phylloscopus trochilus | Scrub Warbler Scotocerca inquieta | 1 | 1 | 0 |
| Plain Leaf Warbler Phylloscopus neglectus | Mountain Chiffchaff Phylloscopus sindianus | 1 | 0 | 1 |
| Common Chiffchaff Phylloscopus collybita | Green Warbler Phylloscopus nitidus | 1 | 1 | 0 |
| Scrub Warbler Scotocerca inquieta | Barred Warbler Curruca nisoria | 1 | 1 | 0 |
| Scrub Warbler Scotocerca inquieta | Rufous-tailed Scrub Robin Cercotrichas galactotes | 1 | 1 | 0 |
| Lesser Whitethroat Curruca curruca | Eastern Orphean Warbler Curruca crassirostris | 1 | 0 | 1 |
| Eastern Orphean Warbler Curruca crassirostris | Menetries's Warbler Curruca mystacea | 1 | 1 | 0 |
| Indian White-eye Zosterops palpebrosus | Abyssinian White-eye Zosterops abyssinicus | 1 | 1 | 0 |
| Arabian Babbler Argya squamiceps | Wattled Starling Creatophora cinerea | 1 | 1 | 0 |
| Rose-coloured Starling Pastor roseus | Tristram's Starling Onychognathus tristramii | 1 | 1 | 0 |
| Rose-coloured Starling Pastor roseus | Black-throated Thrush Turdus atrogularis | 1 | 1 | 0 |
| Mistle Thrush Turdus viscivorus | Song Thrush Turdus philomelos | 1 | 1 | 0 |
| Song Thrush Turdus philomelos | Red-throated Pipit Anthus cervinus | 1 | 1 | 0 |
| Eyebrowed Thrush Turdus obscurus | White-throated Robin Irania gutturalis | 1 | 0 | 1 |
| White-throated Robin Irania gutturalis | Common Redstart Phoenicurus phoenicurus | 1 | 1 | 0 |
| Red-breasted Flycatcher Ficedula parva | Semicollared Flycatcher Ficedula semitorquata | 1 | 0 | 1 |
| Red-breasted Flycatcher Ficedula parva | European Pied Flycatcher Ficedula hypoleuca | 1 | 0 | 1 |
| Red-breasted Flycatcher Ficedula parva | Rufous-backed Redstart Phoenicurus erythronotus | 1 | 0 | 1 |
| Common Redstart Phoenicurus phoenicurus | Black Redstart Phoenicurus ochruros | 1 | 1 | 0 |
| Black Redstart Phoenicurus ochruros | Common Rock Thrush Monticola saxatilis | 1 | 0 | 1 |
| Common Rock Thrush Monticola saxatilis | Blue Rock Thrush Monticola solitarius | 1 | 1 | 0 |
| Common Rock Thrush Monticola saxatilis | Whinchat Saxicola rubetra | 1 | 0 | 1 |
| Northern Wheatear Oenanthe oenanthe | Desert Wheatear Oenanthe deserti | 1 | 1 | 0 |
| Isabelline Shrike Lanius isabellinus | Isabelline Wheatear Oenanthe isabellina | 1 | 0 | 1 |
| Hooded Wheatear Oenanthe monacha | Desert Wheatear Oenanthe deserti | 1 | 0 | 1 |
| Desert Wheatear Oenanthe deserti | Cyprus Wheatear Oenanthe cypriaca | 1 | 1 | 0 |
| Desert Wheatear Oenanthe deserti | Pied Wheatear Oenanthe pleschanka | 1 | 0 | 1 |
| Red-breasted Flycatcher Ficedula parva | Blackstart Oenanthe melanura | 1 | 0 | 1 |
| Blackstart Oenanthe melanura | Arabian Wheatear Oenanthe lugentoides | 1 | 1 | 0 |
| Pied Wheatear Oenanthe pleschanka | Variable Wheatear Oenanthe picata | 1 | 0 | 1 |
| Variable Wheatear Oenanthe picata | Hume's Wheatear Oenanthe albonigra | 1 | 0 | 1 |
| Canada Goose Branta canadensis | Arabian Wheatear Oenanthe lugentoides | 1 | 0 | 1 |
| Finsch's Wheatear Oenanthe finschii | Mourning Wheatear Oenanthe lugens | 1 | 1 | 0 |
| Fulvous Whistling-Duck Dendrocygna bicolor | Mourning Wheatear Oenanthe lugens | 1 | 0 | 1 |
| Mourning Wheatear Oenanthe lugens | Kurdish Wheatear Oenanthe xanthoprymna | 1 | 1 | 0 |
| Persian Wheatear Oenanthe chrysopygia | Nile Valley Sunbird Hedydipna metallica | 1 | 1 | 0 |
| Nile Valley Sunbird Hedydipna metallica | Abyssinian Sunbird Cinnyris habessinicus | 1 | 1 | 0 |
| Palestine Sunbird Cinnyris osea | Abyssinian Sunbird Cinnyris habessinicus | 1 | 0 | 1 |
| Radde's Accentor Prunella ocularis | Black-throated Accentor Prunella atrogularis | 1 | 1 | 0 |
| Spanish Sparrow Passer hispaniolensis | Eurasian Tree Sparrow Passer montanus | 1 | 1 | 0 |
| Lesser Whistling-Duck Dendrocygna javanica | Western Yellow Wagtail Motacilla flava | 1 | 0 | 1 |
| Eurasian Golden Oriole Oriolus oriolus | Western Yellow Wagtail Motacilla flava | 1 | 0 | 1 |
| Western Yellow Wagtail Motacilla flava | Richard's Pipit Anthus richardi | 1 | 1 | 0 |
| Eastern Yellow Wagtail Motacilla tschutschensis | Citrine Wagtail Motacilla citreola | 1 | 0 | 1 |
| Richard's Pipit Anthus richardi | Long-billed Pipit Anthus similis | 1 | 1 | 0 |
| Richard's Pipit Anthus richardi | Tree Pipit Anthus trivialis | 1 | 1 | 0 |
| Long-billed Pipit Anthus similis | Tawny Pipit Anthus campestris | 1 | 1 | 0 |
| Richard's Pipit Anthus richardi | Tawny Pipit Anthus campestris | 1 | 0 | 1 |
| Blyth's Pipit Anthus godlewskii | Tawny Pipit Anthus campestris | 1 | 0 | 1 |
| Tree Pipit Anthus trivialis | Red-throated Pipit Anthus cervinus | 1 | 1 | 0 |
| Tree Pipit Anthus trivialis | Water Pipit Anthus spinoletta | 1 | 1 | 0 |
| Fulvous Whistling-Duck Dendrocygna bicolor | Water Pipit Anthus spinoletta | 1 | 0 | 1 |
| Water Pipit Anthus spinoletta | Trumpeter Finch Bucanetes githagineus | 1 | 1 | 0 |
| Water Pipit Anthus spinoletta | Buff-bellied Pipit Anthus rubescens | 1 | 0 | 1 |
| Common Rosefinch Carpodacus erythrinus | Yemen Serin Crithagra menachensis | 1 | 1 | 0 |
| House Sparrow Passer domesticus | Arabian Grosbeak Rhynchostruthus percivali | 1 | 0 | 1 |
| Arabian Grosbeak Rhynchostruthus percivali | European Goldfinch Carduelis carduelis | 1 | 0 | 1 |
| European Goldfinch Carduelis carduelis | Eurasian Siskin Spinus spinus | 1 | 0 | 1 |
| Eurasian Siskin Spinus spinus | Black-headed Bunting Emberiza melanocephala | 1 | 0 | 1 |
| Black-headed Bunting Emberiza melanocephala | Corn Bunting Emberiza calandra | 1 | 1 | 0 |
| Black-headed Bunting Emberiza melanocephala | Pine Bunting Emberiza leucocephalos | 1 | 1 | 0 |
| Black-headed Bunting Emberiza melanocephala | Red-headed Bunting Emberiza bruniceps | 1 | 0 | 1 |
| Grey-necked Bunting Emberiza buchanani | Ortolan Bunting Emberiza hortulana | 1 | 1 | 0 |
| Cinereous Bunting Emberiza cineracea | Cretzschmar's Bunting Emberiza caesia | 1 | 1 | 0 |
| Black-headed Bunting Emberiza melanocephala | Ortolan Bunting Emberiza hortulana | 1 | 0 | 1 |
| Ortolan Bunting Emberiza hortulana | Cretzschmar's Bunting Emberiza caesia | 1 | 0 | 1 |