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Observed in the wild (as opposed to various forms of captivity, such as aviaries, falconry displays or pinioned birds in public parks). Locations apply to birds observed in the wild only. |
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Razorbill (Alca torda)
Wales – March, May, July, September; Skomer – May, July; Skokholm – May; Bardsey – May; England – June, July; Lundy – July; Scotland – July, September; Orkneys – July







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Red-and-green Macaw (Ara chloropterus) 
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Red-and-yellow Barbet (Trachyphonus erythrocephalus) 
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Red-backed Shrike (Lanius collurio)
Corsica – June; Greece – August


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Red-billed Buffalo Weaver (Bubalornis niger)
Botswana – September

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Red-billed Francolin (Pternistis adspersus)
Botswana – August

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Red-billed Oxpecker (Buphagus erythrorhynchus)
Zambia – August

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Red-billed Teal (Anas erythrorhyncha) 

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Red-billed Tropicbird (Phaethon aethereus)
Galapagos – August

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Red-breasted Goose (Branta ruficollis) 

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Red-breasted Merganser (Mergus serrator)
Wales – January, November; England – March; Scotland – June, September; Shetlands – June; Outer Hebrides – June





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Red-crested Pochard (Netta rufina) 


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Red-crested Turaco (Tauraco erythrolophus) 
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Red-crowned Crane (Grus japonensis) 

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Red-eyed Dove (Streptopelia semitorquata)
Botswana – September

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Red-eyed Vireo (Vireo olivaceus) 
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Red-footed Boobie (Sula sula)
Galapagos – August


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Red-legged Partridge (Alectoris rufa)
England – March, June, August, September; New Forest – August; Scotland – June




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Red-legged Seriema (Cariama cristata)
see also Seriema
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Red-legged Thrush (Turdus plumbeus)
Cuba – April

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Red-necked Falcon (Falco chicquera)
Botswana – August

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Red-necked Grebe (Podiceps grisegena)
Cardiff – October

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Red-rumped Swallow (Cecropis daurica)
Portugal – September

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Redshank (Tringa totanus)
see also Common Redshank
Wales – January, March-May, August-December; Cardiff – January; Goldcliff – April, August, September, November; England – February, April, June, August-October, December; Somerset Levels – April; New Forest – February, April, August, December; Scotland – June; Shetlands – June; Ireland – September; Portugal – September







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Red-tailed Laughingthrush (Trochalopteron milnei) 
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Red-throated Diver (Gavia stellata)
Scotland – June, September; Shetlands – June



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Red-whiskered Bulbul (Pycnonotus jocosus) 
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Redwing (Turdus iliacus)
Tongwynlais – February, March; Forest Farm – January, November; Cardiff – January; Goldcliff – January; England – February, March, October, December






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Reed Bunting (Emberiza schoeniclus)
Forest Farm – January-April, June, October-December; Cardiff – April; Skokholm – May; England – February-July; Somerset Levels – February, May; Scotland – June








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Reed Cormorant (Microcarbo africanus)
Botswana – August

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Reed Warbler (Acrocephalus scirpaceus)
Forest Farm – April-August; England – May, July; Somerset Levels – May





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Rhea (Rhea americana) 

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Robin (Erithacus rubecula)
see also European Robin
Wales – March-December; Tongwynlais – June, August, October, November; Forest Farm – March, July-December; Cardiff – May, July; Bardsey – May; England – January-April, June-November; Somerset Levels – April; Lundy – July; Scotland – February, June, August; Outer Hebrides – June; Ireland – June, August, September; Portugal – August








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Rock Bunting (Emberiza cia)
Portugal – August

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Rock Pigeon (Columba livia)
see also Feral Pigeon
Wales – April, May, July, September, November; Cardiff – November; England – February, March, June, July, September, November; Lundy – June, July; Scotland – June; Ireland – August, Septemer; Spain – May, August; Portugal – September; Austria – August








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Rose-ringed Parakeet (Psittacula krameri)
England – March, July, December; Spain – June; Germany – December





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Ross’s Goose (Anser rossii) 
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Rothschild’s Mynah (Leucopsar rothschildi)
see also Bali Starling

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Rothschild’s Peacock-pheasant (Polyplectron inopinatum) 
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Rough-legged Buzzard (Buteo lagopus) 
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Roul-roul Partridge (Rollulus rouloul)
see also Crested Partridge


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Ruddy-headed Goose (Chloephaga rubidiceps) 
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Ruddy Ground Dove (Columbina talpacoti)
Brazil – April

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Ruddy Shelduck (Tadorna ferruginea)
England – September

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Ruff (Calidris pugnax) 
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Rufous-bellied Thrush (Turdus rufiventris)
Brazil – April

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Rufous-collared Sparrow (Zonotrichia capensis)
Brazil – April, May

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Rufous Hornero (Furnarius rufus)
Argentina – April

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Rüppell’s Griffon Vulture (Gyps rueppelli) 





































