British Indian Ocean Territory
Diego Garcia
105 species and 4,490 records in eBird up to 2024-12-31.
Best months: January and November, with up to 63 species seen regularly.
Seen here in November
Atlantic White TernGygis alba
Common MynaAcridotheres tristis
Eurasian WhimbrelNumenius phaeopus
Red FodyFoudia madagascariensis
Striated HeronButorides striata
Brown NoddyAnous stolidus
White-breasted WaterhenAmaurornis phoenicurus
Zebra DoveGeopelia striata
Malagasy Turtle DoveNesoenas picturatus
Ruddy TurnstoneArenaria interpres
Common GreenshankTringa nebularia
Greater Crested TernThalasseus bergii
Red-footed BoobySula sula
Common MoorhenGallinula chloropusSpecies seen regularly, by month
Species with 3 or more records in that month, all years combined.
All 105 species recorded here
- Atlantic White Tern Gygis alba
- Eurasian Whimbrel Numenius phaeopus
- Brown Noddy Anous stolidus
- Red Fody Foudia madagascariensis
- Common Myna Acridotheres tristis
- Striated Heron Butorides striata
- Greater Crested Tern Thalasseus bergii
- White-breasted Waterhen Amaurornis phoenicurus
- Ruddy Turnstone Arenaria interpres
- Zebra Dove Geopelia striata
- Red-footed Booby Sula sula
- Malagasy Turtle Dove Nesoenas picturatus
- Indian Pond Heron Ardeola grayii
- Common Moorhen Gallinula chloropus
- Lesser Noddy Anous tenuirostris
- Common Greenshank Tringa nebularia
- Black-naped Tern Sterna sumatrana
- Great Frigatebird Fregata minor
- White-tailed Tropicbird Phaethon lepturus
- Bar-tailed Godwit Limosa lapponica
- White-winged Tern Chlidonias leucopterus
- Common Sandpiper Actitis hypoleucos
- Yellow Bittern Botaurus sinensis
- Wood Sandpiper Tringa glareola
- Common Tern Sterna hirundo
- Tropical Shearwater Puffinus bailloni
- Pacific Golden Plover Pluvialis fulva
- Garganey Spatula querquedula
- Great Egret Ardea alba
- Little Egret Egretta garzetta
- Little Stint Calidris minuta
- Sanderling Calidris alba
- Oriental Pratincole Glareola maldivarum
- Black-tailed Godwit Limosa limosa
- Lesser Frigatebird Fregata ariel
- Eastern Cattle Egret Ardea coromanda
- Wedge-tailed Shearwater Ardenna pacifica
- Red Junglefowl Gallus gallus
- Red-tailed Tropicbird Phaethon rubricauda
- Ruff Calidris pugnax
- Eurasian Curlew Numenius arquata
- Saunders's Tern Sternula saundersi
- Medium Egret Ardea intermedia
- Amur Falcon Falco amurensis
- Common Snipe Gallinago gallinago
- House Crow Corvus splendens
- Pin-tailed Snipe Gallinago stenura
- Cotton Pygmy Goose Nettapus coromandelianus
- Common Ringed Plover Charadrius hiaticula
- Kentish Plover Anarhynchus alexandrinus
- Whiskered Tern Chlidonias hybrida
- Long-toed Stint Calidris subminuta
- Terek Sandpiper Xenus cinereus
- Barn Swallow Hirundo rustica
- Pectoral Sandpiper Calidris melanotos
- Bridled Tern Onychoprion anaethetus
- Grey Heron Ardea cinerea
- Brown Booby Sula leucogaster
- Sooty Tern Onychoprion fuscatus
- Collared Pratincole Glareola pratincola
- Black-crowned Night Heron Nycticorax nycticorax
- Common Swift Apus apus
- Marsh Sandpiper Tringa stagnatilis
- Blue-cheeked Bee-eater Merops persicus
- Grey-tailed Tattler Tringa brevipes
- Crab-plover Dromas ardeola
- White-eared Bulbul Pycnonotus leucotis
- Pacific Swift Apus pacificus
- Green Sandpiper Tringa ochropus
- Oriental Plover Anarhynchus veredus
- Pied Harrier Circus melanoleucos
- Western Yellow Wagtail Motacilla flava
- Roseate Tern Sterna dougallii
- Purple Heron Ardea purpurea
- Common Redshank Tringa totanus
- Temminck's Stint Calidris temminckii
- European Roller Coracias garrulus
- Lesser Black-backed Gull Larus fuscus
- Rosy Starling Pastor roseus
- Peregrine Falcon Falco peregrinus
- Watercock Gallicrex cinerea
- Gull-billed Tern Gelochelidon nilotica
- Little Tern Sternula albifrons
- Spotted Redshank Tringa erythropus
- Flesh-footed Shearwater Ardenna carneipes
- Red-necked Phalarope Phalaropus lobatus
- White-throated Needletail Hirundapus caudacutus
- Black-winged Stilt Himantopus himantopus
- Cinnamon Bittern Botaurus cinnamomeus
- Lesser Crested Tern Thalasseus bengalensis
- Osprey Pandion haliaetus
- Common Hoopoe Upupa epops
- Grey Wagtail Motacilla cinerea
- European Honey Buzzard Pernis apivorus
- Rock Dove Columba livia
- Sand Martin Riparia riparia
- Parasitic Jaeger Stercorarius parasiticus
- Little Ringed Plover Thinornis dubius
- Lanner Falcon Falco biarmicus
- Persian Shearwater Puffinus persicus
- Wilson's Storm Petrel Oceanites oceanicus
- Australian Shelduck Tadorna tadornoides
- Red Knot Calidris canutus
- Red-necked Stint Calidris ruficollis
- Lesser Kestrel Falco naumanni
Most recorded first. Species we protect from disturbance aren't listed.
Questions
When is the best time to go birding at Diego Garcia?
January and November. That's when the most species are seen regularly here, up to 63 in a month.
How many bird species have been seen at Diego Garcia?
105 species, from 4,490 eBird records up to 2024-12-31.
What birds can I see at Diego Garcia in November?
The most recorded in November: Atlantic White Tern, Common Myna, Eurasian Whimbrel, Red Fody and Striated Heron.
eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.