The status of the following species was reassessed for the 2022.1 Red List update:

All taxonomy follows the relevant version of the HBW and BirdLife Taxonomic Checklist.

To view Forum topics and discussions for the 2022.1 Red List update, please follow the links below:

• Slaty-breasted Tinamou (Crypturellus boucardi): Revise global status?
• Black-eared Wood-quail (Odontophorus melanotis): Revise global status?
• Rufous-breasted Wood-quail (Odontophorus speciosus): Revise global status?
• Tawny-faced Quail (Rhynchortyx cinctus): Revise global status?
• Chestnut-breasted Partridge (Arborophila mandellii): Revise global status?
• Congo Peafowl (Afropavo congensis): Revise global status?
• Malay Peacock-pheasant (Polyplectron malacense): Revise global status?
• Malay Crestless Fireback (Lophura erythrophthalma): Revise global status?
• Bornean Crestless Fireback (Lophura pyronota): Revise global status?
• Blue-billed Duck (Oxyura australis): Revise global status?
• Blue-winged Goose (Cyanochen cyanoptera): Revise global status?
• New Zealand Grebe (Poliocephalus rufopectus): Revise global status?
• Peruvian Pigeon (Patagioenas oenops): Revise global status?
• Partridge Pigeon (Geophaps smithii): Revise global status?
• Pemba Green-pigeon (Treron pembaensis): Revise global status?
• Christmas Island Imperial-pigeon (Ducula whartoni): Revise global status?
• Mariana Fruit-dove (Ptilinopus roseicapilla): Revise global status?
• New Zealand Pigeon (Hemiphaga novaeseelandiae): Revise global status?
• Choco Poorwill (Nyctiphrynus rosenbergi): Revise global status?
• Red-necked Nightjar (Caprimulgus ruficollis): Revise global status?
• Royal Sunangel (Heliangelus regalis): Revise global status?
• Wire-crested Thorntail (Discosura popelairii): Revise global status?
• Ecuadorian Piedtail (Phlogophilus hemileucurus): Revise global status?
• Peruvian Piedtail (Phlogophilus harterti): Revise global status?
• Pink-throated Brilliant (Heliodoxa gularis): Revise global status?
• Crested Coua (Coua cristata): Revise global status?
• Chestnut-vented Coua (Coua pyropyga): Revise global status?
• Bornean Ground-cuckoo (Carpococcyx radiceus): Revise global status?
• Masked Finfoot (Heliopais personatus): Revise global status?
• Slender-billed Flufftail (Sarothrura watersi): Revise global status?
• Madagascar Wood-rail (Mentocrex kioloides): Revise global status?
• Guadalcanal Rail (Hypotaenidia woodfordi): Revise global status?
• Ruspoli’s Turaco (Tauraco ruspolii): Revise global status?
• Royal Penguin (Eudyptes schlegeli): Revise global status?
• Shy Albatross (Thalassarche cauta): Revise global status?
• MacGillivray’s Prion (Pachyptila macgillivrayi): Revise global status?
• Providence Petrel (Pterodroma solandri): Revise global status?
• Phoenix Petrel (Pterodroma alba): Revise global status?
• Zigzag Heron (Zebrilus undulatus): Revise global status?
• Christmas Island Frigatebird (Fregata andrewsi): Revise global status?
• Plains-wanderer (Pedionamus torquatus): Revise global status?
• Sharp-tailed Sandpiper (Calidris acuminata): Revise global status?
• Latham’s Snipe (Gallinago hardwickii): Revise global status?
• Fynbos Buttonquail (Turnix hottentottus): Revise global status?
• Black-breasted Buttonquail (Turnix melanogaster): Revise global status?
• Buff-breasted Buttonquail (Turnix olivii): Revise global status?
• Camiguin Boobook (Ninox leventisi): Revise global status?
• Cebu Boobook (Ninox rumseyi): Revise global status?
• Cinnabar Boobook (Ninox ios): Revise global status?
• Albertine Owlet (Glaucidium albertinum): Revise global status?
• Rusty-barred Owl (Strix hylophila): Revise global status?
• Barred Eagle-owl (Bubo sumatranus): Revise global status?
• Kinabalu Serpent-eagle (Spilornis kinabaluensis): Revise global status?
• Hooded Vulture (Necrosyrtes monachus): Revise global status?
• Imitator Goshawk (Accipiter imitator): Revise global status?
• Dwarf Sparrowhawk (Accipiter nanus): Revise global status?
• Red Goshawk (Erythrotriorchis radiatus): Revise global status?
• Sulawesi Hornbill (Rhabdotorrhinus exarhatus): Revise global status?
• Black-capped Kingfisher (Halcyon pileata): Revise global status?
• Mangaia Kingfisher (Todiramphus ruficollaris): Revise global status?
• Kofiau Paradise-kingfisher (Tanysiptera ellioti): Revise global status?
• Coppery-chested Jacamar (Galbula pastazae): Revise global status?
• Red-billed Toucan (Ramphastos tucanus): Revise global status?
• Yellow-ridged Toucan (Ramphastos culminatus): Revise global status?
• Channel-billed Toucan (Ramphastos vitellinus): Revise global status?
• Western Red-necked Araçari (Pteroglossus sturmii): Revise global status?
• Guayaquil Woodpecker (Campephilus gayaquilensis): Revise global status?
• Red-headed Flameback (Chrysocolaptes erythrocephalus): Revise global status?
• New Zealand Falcon (Falco novaeseelandiae): Revise global status?
• Glossy Black-cockatoo (Calyptorhynchus lathami): Revise global status?
• Long-billed Black-cockatoo (Zanda baudinii): Revise global status?
• Gang-gang Cockatoo (Callocephalon fimbriatum): Revise global status?
• Scarlet-shouldered Parrotlet (Touit huetii): Revise global status?
• Brown-backed Parrotlet (Touit melanonotus): Revise global status?
• Cliff Parakeet (Myiopsitta luchsi): Revise global status?

• Blue-bellied Parrot (Triclaria malachitacea): Revise global status?
• Orange-cheeked Parrot (Pyrilia barrabandi): Revise global status?
• Caica Parrot (Pyrilia caica): Revise global status?
• Vulturine Parrot (Pyrilia vulturina): Revise global status?
• Northern Festive Amazon (Amazona bodini): Revise global status?
• Southern Festive Amazon (Amazona festiva): Revise global status?
• Southern Mealy Amazon (Amazona farinosa): Revise global status?
• White-faced Amazon (Amazona kawalli): Revise global status?
• Yellow-tailed Parrot (Pionites xanthurus): Revise global status?
• Green-thighed Parrot (Pionites leucogaster): Revise global status?
• Blaze-winged Parakeet (Pyrrhura devillei): Revise global status?
• Pearly Parakeet (Pyrrhura lepida): Revise global status?
• Crimson-bellied Parakeet (Pyrrhura perlata): Revise global status?
• Azuero Parakeet (Pyrrhura eisenmanni): Revise global status?
• Santarem Parakeet (Pyrrhura amazonum): Revise global status?
• Madeira Parakeet (Pyrrhura snethlageae): Revise global status?
• Golden-capped Parakeet (Aratinga auricapillus): Revise global status?
• Night Parrot (Pezoporus occidentalis): Revise global status?
• Blue-winged Parrot (Neophema chrysostoma): Revise global status?
• Black-winged Lory (Eos cyanogenia): Revise global status?
• Coxen’s Fig-parrot (Cyclopsitta coxeni): Revise global status?
• Geelvink Pygmy-parrot (Micropsitta geelvinkiana): Revise global status?
• Biak Hooded Pitta (Pitta rosenbergi): Revise global status?
• Ash-throated Antwren (Herpsilochmus parkeri): Revise global status?
• Spotted Bamboowren (Psliorhamphus guttatus): Revise global status?
• White-breasted Tapaculo (Eleoscytalopus indigoticus): Revise global status?
• Slaty Bristlefront (Merulaxis ater): Revise global status?
• Unicolored Tapaculo (Scytalopus unicolor): Revise global status?
• Santa Marta Tapaculo (Scytalopus sanctaemartae): Revise global status?
• Tawny Tit-spinetail (Sylviorthorhynchus yanacensis): Revise global status?
• Puna Thistletail (Asthenes helleri): Revise global status?
• Delta Amacuro Softtail (Thripophaga amacurensis): Revise global status?
• Russet-mantled Softtail (Cranioleuca berlepschi): Revise global status?
• Scaled Spinetail (Cranioleuca muelleri): Revise global status?
• Ash-browed Spinetail (Cranioleuca curtata): Revise global status?
• Rusty-headed Spinetail (Synallaxis fuscorufa): Revise global status?
• Chestnut-throated Spinetail (Synallaxis cherriei): Revise global status?
• Dusky Spinetail (Synallaxis moesta): Revise global status?
• Cabanis’s Spinetail (Synallaxis cabanisi): Revise global status?
• Blue-rumped Manakin (Lepidothrix isidorei): Revise global status?
• Fiery-throated Fruiteater (Pipreola chlorolepidota): Revise global status?
• Yellow-billed Cotinga (Carpodectes antoniae): Revise global status?
• Mishana Tyrannulet (Zimmerius villarejoi): Revise global status?
• Albert’s Lyrebird (Menura alberti): Revise global status?
• Tooth-billed Bowerbird (Scenopoeetes dentirostris): Revise global status?
• Golden Bowerbird (Prionodura newtoniana): Revise global status?
• White-throated Grasswren (Amytornis woodwardi): Revise global status?
• Black Grasswren (Amytornis housei): Revise global status?
• Kalkadoon Grasswren (Amytornis ballarae): Revise global status?
• Strong-billed Honeyeater (Melithreptus validirostris): Revise global status?
• Painted Honeyeater (Grantiella picta): Revise global status?
• Brass’s Friarbird (Philemon brassi): Revise global status?
• Eungella Honeyeater (Bolemoreus hindwoodi): Revise global status?
• Fernwren (Oreoscopus gutturalis): Revise global status?
• Norfolk Island Gerygone (Gerygone modesta): Revise global status?
• Pilotbird (Pycnoptilus floccosus): Revise global status?
• Atherton Scrubwren (Sericornis keri): Revise global status?
• Southern Whiteface (Aphelocephala leucopsis): Revise global status?
• Mountain Thornbill (Acathiza katherina): Revise global status?
• Bower’s Shrike-thrush (Colluricincla boweri): Revise global status?
• Olivaceous Greenlet (Hylophilus olivaceus): Revise global status?
• Red-tailed Vanga (Calicalicus madagascariensis): Revise global status?
• Lafresnaye’s Vanga (Xenopirostris xenopirostris): Revise global status?
• Sickle-billed Vanga (Falculea palliata): Revise global status?
• Bornean Bristlehead (Pityriasis gymnocephala): Revise global status?
• Kofiau Monarch (Symposiachrus julianae): Revise global status?
• Tinian Monarch (Metabolus takatsukase): Revise global status?
• Bedford’s Paradise-flycatcher (Terpsiphone bedfordi): Revise global status?
• Mountain Shrike (Lanius validirostris): Revise global status?
• Woodchat Shrike (Lanius senator): Revise global status?
• Sichuan Jay (Perisoreus internigrans): Revise global status?
• Victoria’s Riflebird (Lophorina victoriae): Revise global status?
• Flame Robin (Petroica phoenicea): Revise global status?
• Black Robin (Petroica traversi): Revise global status?
• Grey-headed Robin (Heteromyias cinereifrons): Revise global status?

• Dusky Robin (Melanodryas vittata): Revise global status?
• Chirinda Apalis (Apalis chirindensis): Revise global status?
• Sharpe’s Apalis (Apalis sharpii): Revise global status?
• Visayan Miniature Babbler (Micromacronus leytensis): Revise global status?
• Streaked Reed-warbler (Acrocephalus sorghophilus): Revise global status?
• Large-billed Reed-warbler (Acrocephalus orinus): Revise global status?
• Appert’s Tetraka (Xanthomixis apperti): Revise global status?
• Angola Greenbul (Phyllastrephus viridiceps): Revise global status?
• Grey-headed Greenbul (Phyllastrephus poliocephalus): Revise global status?
• Grand Comoro Bulbul (Hypsipetes parvirostris): Revise global status?
• Tytler’s Leaf-warbler (Phylloscopus tytleri): Revise global status?
• Biak Leaf-warbler (Phylloscops misoriensis): Revise global status?
• Numfor Leaf-warbler (Phylloscopus maforensis): Revise global status?
• Rusty-throated Parrotbill (Suthora przewalskii): Revise global status?
• Palawan Striped Babbler (Zosterornis hypogrammicus): Revise global status?
• Luzon Striped Babbler (Zosterornis striatus): Revise global status?
• Panay Striped Babbler (Zosterornis latistriatus): Revise global status?
• Annobon White-eye (Zosterops griseovirescens): Revise global status?
• South Pare White-eye (Zosterops winifredae): Revise global status?
• Gizo White-eye (Zosterops luteirostris): Revise global status?
• Ranongga White-eye (Zosterops splendidus): Revise global status?
• Christmas Island White-eye (Zosterops natalis): Revise global status?
• Saipan White-eye (Zosterops saypani): Revise global status?
• Slender-billed White-eye (Zosterops tenuirostris): Revise global status?
• Tawny-breasted Wren-babbler (Spelaeornis longicaudatus): Revise global status?
• Orange-billed Babbler (Argya rufescens): Revise global status?
• Tooth-billed Wren (Odontorchilus cinereus): Revise global status?
• Antioquia Wren (Thryophilus sernai): Revise global status?
• Visayan Rhabdornis (Rhabdornis rabori): Revise global status?
• Varied Solitaire (Myadestes coloratus): Revise global status?
• Yemen Thrush (Turdus menachensis): Revise global status?
• Humblot’s Flycatcher (Humblotia flavirostris): Revise global status?
• Large Blue-flycatcher (Cyornis magnirostris): Revise global status?
• Matinan Flycatcher (Cyornis sanfordi): Revise global status?
• Damar Flycatcher (Ficedula henrici): Revise global status?
• Black-belted Flowerpecker (Dicaeum haematostictum): Revise global status?
• Yellow-chinned Sunbird (Anthreptes rectirostris): Revise global status?
• Clarke’s Weaver (Ploceus golandi): Revise global status?
• Diamond Firetail (Stagonopleura guttata): Revise global status?
• Gouldian Finch (Chloebia gouldiae): Revise global status?
• Grimwood’s Longclaw (Macronyx grimwoodi): Revise global status?
• Salvadori’s Seedeater (Crithagra xantholaema): Revise global status?
• Yellow Bunting (Emberiza sulphurata): Revise global status?
• Rufous-eared Brush-finch (Atlapetes rufigenis): Revise global status?
• Altamira Yellowthroat (Geothlypis flavovelata): Revise global status?
• Puerto Rican Tanager (Nesospingus speculiferus): Revise global status?
• Black-cheeked Ant-tanager (Habia atrimaxillaris): Revise global status?
• Little Inca-finch (Incaspiza watkinsi): Revise global status?
• Black-and-white Tanager (Conothraupis speculigera): Revise global status?
• White-throated Shrike-tanager (Lanio leucothorax): Revise global status?
• Green-naped Tanager (Tangara fucosa): Revise global status?
• Eastern Bristlebird (Dasyornis brachypterus): Revise global status?