Birds of Guam is a list of the most common birds observed in the outlying area. Showing the yearly average percentage observation frequency for each species.
39% |
Eurasian Tree Sparrow
Passer montanus Order: Passeriformes Family: Passeridae |
29% |
Pacific Golden-Plover
Pluvialis fulva Order: Charadriiformes Family: Charadriidae |
28% |
Pacific Reef-Heron
Egretta sacra Order: Pelecaniformes Family: Ardeidae |
25% |
Black Drongo
Dicrurus macrocercus Order: Passeriformes Family: Dicruridae |
23% |
Philippine Collared-Dove
Streptopelia dusumieri Order: Columbiformes Family: Columbidae |
23% |
Yellow Bittern
Ixobrychus sinensis Order: Pelecaniformes Family: Ardeidae |
19% |
Whimbrel
Numenius phaeopus Order: Charadriiformes Family: Scolopacidae |
18% |
Gray-tailed Tattler
Tringa brevipes Order: Charadriiformes Family: Scolopacidae |
16% |
Ruddy Turnstone
Arenaria interpres Order: Charadriiformes Family: Scolopacidae |
13% |
White Tern
Gygis alba Order: Charadriiformes Family: Laridae |
11% |
Black Francolin
Francolinus francolinus Order: Galliformes Family: Phasianidae |
10% |
Brown Noddy
Anous stolidus Order: Charadriiformes Family: Laridae |
9.9% |
Eurasian Moorhen
Gallinula chloropus Order: Gruiformes Family: Rallidae |
9.1% |
Black-bellied Plover
Pluvialis squatarola Order: Charadriiformes Family: Charadriidae |
7.6% |
Rock Pigeon
Columba livia Order: Columbiformes Family: Columbidae |
7.3% |
Siberian Sand-Plover
Anarhynchus mongolus Order: Charadriiformes Family: Charadriidae |
5.4% |
Northern Pintail
Anas acuta Order: Anseriformes Family: Anatidae |
4.9% |
Black-naped Tern
Sterna sumatrana Order: Charadriiformes Family: Laridae |
4.7% |
Greater Sand-Plover
Anarhynchus leschenaultii Order: Charadriiformes Family: Charadriidae |
4.2% |
Little Egret
Egretta garzetta Order: Pelecaniformes Family: Ardeidae |
4.0% |
Wandering Tattler
Tringa incana Order: Charadriiformes Family: Scolopacidae |
3.1% |
Wood Sandpiper
Tringa glareola Order: Charadriiformes Family: Scolopacidae |
3.0% |
Common Sandpiper
Actitis hypoleucos Order: Charadriiformes Family: Scolopacidae |
2.9% |
Micronesian Starling
Aplonis opaca Order: Passeriformes Family: Sturnidae |
2.5% |
Black-winged Stilt
Himantopus himantopus Order: Charadriiformes Family: Recurvirostridae |
2.3% |
Brown Booby
Sula leucogaster Order: Suliformes Family: Sulidae |
2.0% |
Whiskered Tern
Chlidonias hybrida Order: Charadriiformes Family: Laridae |
2.0% |
Tufted Duck
Aythya fuligula Order: Anseriformes Family: Anatidae |
1.9% |
Northern Shoveler
Spatula clypeata Order: Anseriformes Family: Anatidae |
1.8% |
Common Tern
Sterna hirundo Order: Charadriiformes Family: Laridae |
1.8% |
Black Noddy
Anous minutus Order: Charadriiformes Family: Laridae |
1.7% |
Eastern Cattle Egret
Bubulcus coromandus Order: Pelecaniformes Family: Ardeidae |
1.7% |
Red-necked Stint
Calidris ruficollis Order: Charadriiformes Family: Scolopacidae |
1.5% |
Marsh Sandpiper
Tringa stagnatilis Order: Charadriiformes Family: Scolopacidae |
1.0% |
Great Egret
Ardea alba Order: Pelecaniformes Family: Ardeidae |
1.0% |
Java Sparrow
Padda oryzivora Order: Passeriformes Family: Estrildidae |