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bea

bea

Observations Analysis

Lifer of last year

Yearly lifer

Observations Details

Species name total
291sp
2011
1sp
2013
1sp
2016
1sp
2018
151sp
2019
180sp
2020
176sp
2021
197sp
2022
183sp
2023
227sp
2024
153sp
unknown
103sp
Malagasy Bulbul 5 - - - 2 2 1 - - - - -
American Wigeon 2 - - - - 1 - 1 - - - -
Grey Wagtail 25 - - - 7 5 4 4 2 2 1 -
Common Pochard 13 - - - - 4 1 2 1 2 1 2
Long-toed Stint 1 - - - - - - - - 1 - -
Common Sandpiper 40 - - - 5 7 8 9 4 5 1 1
Red-rumped Swallow 7 - - - 1 1 1 1 1 2 - -
Pacific Reef Heron 11 - - - 2 2 2 1 1 1 1 1
Tundra Swan 5 - - - - - - 1 - 2 1 1
Ruddy Turnstone 10 - - - - 1 - 3 1 3 1 1
Northern Pintail 17 - - - 4 3 1 2 2 3 1 1
Eurasian Coot 17 - - - 2 3 2 4 4 1 - 1
Great Crested Grebe 20 - - - 4 4 4 3 3 1 1 -
Black Scoter 6 - - - - 1 2 1 1 - 1 -
Common Goldeneye 4 - - - 1 1 - - - 1 1 -
Brown Shrike 2 - - - - 1 1 - - - - -
Alpine Accentor 2 - - - 1 - - - - - - 1
Asian House Martin 10 - - - 1 1 3 1 1 1 2 -
Pied Avocet 1 - - - - - - - - 1 - -
Eurasian Oystercatcher 10 - - - 1 1 - 2 3 2 1 -
Baikal Teal 10 - - - - 1 - 4 2 2 1 -
Northern Lapwing 15 - - - - 3 1 3 2 4 2 -
Eurasian Woodcock 2 - - - - - - 1 - 1 - -
Black-tailed Godwit 3 - - - - 1 - - - 1 1 -
Black-throated Loon 2 - - - - - - 1 - - 1 -
Marsh Tit 2 - - - 1 - - 1 - - - -
Whiskered Tern 1 - - - 1 - - - - - - -
Pheasant-tailed Jacana 1 - - - - - - - - 1 - -
Little Tern 18 - - - 1 2 2 8 1 1 1 2
Gadwall 10 - - - 2 2 2 1 1 1 1 -
Greater White-fronted Goose 4 - - - - 1 - 3 - - - -
Tufted Duck 16 - - - - 4 2 4 1 1 1 3
Slaty-backed Gull 12 - - - 3 2 1 3 1 1 1 -
Brown-cheeked Rail 21 - - - 3 6 2 5 2 1 2 -
White-winged Scoter 1 - - - - - 1 - - - - -
Kentish Plover 17 - - - 1 2 1 3 2 5 3 -
Long-eared Owl 4 - - - - - - 1 - - 3 -
Eurasian Treecreeper 2 - - - - - 1 1 - - - -
Eurasian Bittern 2 - - - - - - 2 - - - -
Brown-eared Bulbul 16 - - - 3 3 2 4 1 1 - 2
Ferruginous Duck 2 - - - - - - - 1 1 - -
Ochre-rumped Bunting 7 - - - - - - 2 2 1 2 -
Oriental Cuckoo 5 - - - 2 - 2 1 - - - -
Chinese Hwamei 14 - - - 1 3 4 3 1 1 1 -
Harlequin Duck 13 - - - 2 2 2 3 1 1 2 -
Brant Goose 1 - - - - - - 1 - - - -
Blue-and-white Flycatcher 43 - - - 6 5 11 9 6 5 - 1
Smew 15 - - - 1 1 2 3 4 2 2 -
Siberian Thrush 1 - - - - - - 1 - - - -
Chinese Pond Heron 1 - - - - - - - 1 - - -
Red Collared Dove 6 - - - 2 2 1 - - 1 - -
Taiga Flycatcher 1 - - - - - - - - - - 1
Common Shelduck 1 - - - - - - - - 1 - -
White-backed Woodpecker 1 - - - - - - 1 - - - -
Japanese Cormorant 8 - - - 1 1 1 1 2 1 1 -
Black Drongo 7 - - - 2 4 1 - - - - -
Marsh Grassbird 8 - - - - - - 2 3 2 1 -
Spotted Dove 5 - - - 1 2 1 - - 1 - -
Light-vented Bulbul 9 - - - 3 4 1 - - - - 1
Ryukyu Green Pigeon 1 - - - - 1 - - - - - -
Zitting Cisticola 34 - - - 1 4 6 15 2 2 4 -
Eastern Crowned Warbler 13 - - - - 2 1 5 2 1 2 -
Saunders's Gull 2 - - - - - - - 1 1 - -
Long-tailed Shrike 1 - - - - 1 - - - - - -
Northern Boobook 5 - - - - 1 1 1 1 1 - -
Ashy Minivet 6 - - - - - 1 3 - 1 1 -
Ruddy-breasted Crake 7 - - - - 1 1 - 2 1 2 -
Long-billed Plover 23 - - - 5 3 5 6 1 1 1 1
Daurian Jackdaw 1 - - - - - - 1 - - - -
Black-browed Reed Warbler 5 - - - - - 1 1 2 1 - -
Cinnamon Bittern 1 - - - - - - - 1 - - -
Asian Brown Flycatcher 26 - - - 4 7 6 1 5 2 1 -
Common Redshank 1 - - - - - - - - - 1 -
Oriental Pratincole 2 - - - - - - - 1 1 - -
Black-necked Grebe 14 - - - 1 3 2 2 2 2 2 -
Medium Egret 13 - - - 1 1 1 2 2 5 - 1
Chestnut-eared Bunting 23 - - - 1 - 3 9 4 1 3 2
Blue Rock Thrush 42 - - - 6 9 9 8 3 1 3 3
Common Reed Bunting 47 - - - 3 3 2 14 11 8 6 -
Masked Bunting 54 - - - 7 14 10 10 6 4 2 1
Yellow Bunting 1 - - - - - 1 - - - - -
White Wagtail 30 - - - 4 7 5 3 4 2 3 2
Short-eared Owl 2 - - - - - - - 1 1 - -
Pallas's Rosefinch 1 - - - - - - - 1 - - -
Falcated Duck 13 - - - - 2 3 1 2 3 1 1
Brown-headed Thrush 21 - - - - 2 3 5 3 3 3 2
Red-necked Grebe 9 - - - 1 1 2 1 1 1 2 -
Eurasian Wren 17 - - - 1 1 - 3 5 4 1 2
Black-faced Spoonbill 3 - - - - - - 1 - 1 1 -
Rustic Bunting 30 - - - 2 3 5 5 7 6 2 -
Grey-headed Lapwing 15 - - - 4 3 2 2 1 2 1 -
Goldcrest 5 - - - - - - 1 1 1 1 1
Olive-backed Pipit 17 - - - 1 2 3 2 3 1 2 3
Japanese Grosbeak 20 - - - 2 4 5 2 3 2 1 1
Japanese Green Woodpecker 17 - - - 1 1 5 1 2 2 2 3
Japanese Accentor 12 - - - 1 1 1 1 3 2 1 2
Spotted Nutcracker 4 - - - - - - - 1 1 - 2
Pelagic Cormorant 11 - - - 1 1 2 3 2 1 1 -
Siberian Blue Robin 14 - - - - 1 1 2 3 5 2 -
Red-billed Leiothrix 9 - - - - 1 4 1 1 1 1 -
Russet Sparrow 2 - - - 1 - 1 - - - - -
Terek Sandpiper 10 - - - - 1 - 2 3 3 - 1
Black-tailed Gull 19 - - - 2 3 1 6 3 3 - 1
Eurasian Skylark 24 - - - 2 4 4 7 2 4 1 -
Grey Plover 17 - - - 1 1 - 3 5 6 1 -
Striated Heron 6 - - - - 2 1 1 1 - 1 -
Red-necked Stint 16 - - - 1 1 2 3 2 6 - 1
Bufflehead 2 - - - - - - - 1 1 - -
Latham's Snipe 7 - - - - - 2 2 - 1 2 -
Yellow Bittern 3 - - - - - - 1 1 1 - -
Great Spotted Woodpecker 20 - - - 4 2 3 6 - 3 1 1
Eurasian Wryneck 5 - - - 1 - 1 3 - - - -
Black-winged Stilt 15 - - - 1 1 2 3 1 6 1 -
Hen Harrier 37 - - - - 1 1 6 9 12 8 -
Japanese Sparrowhawk 19 - - - 2 2 3 2 - - - 10
Rough-legged Buzzard 1 - - - - - - - - - 1 -
Mountain Hawk-Eagle 4 - - - - - - - 1 1 1 1
Oriental Reed Warbler 16 - - - 1 2 2 4 4 2 1 -
Common Merganser 17 - - - 3 4 2 4 1 2 1 -
Japanese Wagtail 26 - - - 5 5 2 6 3 2 1 2
Dusky Thrush 26 - - - 4 7 2 5 3 2 2 1
Peregrine Falcon 39 - - - 4 3 3 7 6 3 3 10
Coal Tit 15 - - - 1 1 4 3 3 1 1 1
Siberian Long-tailed Rosefinch 27 - - - 3 2 2 3 7 5 2 3
Varied Tit 21 - - - 4 4 5 1 3 2 1 1
White-bellied Green Pigeon 5 - - - 2 - 1 - - 1 - 1
Pacific Swift 4 - - - 1 - 1 1 - 1 - -
Sanderling 13 - - - 1 1 - 2 3 3 2 1
Siberian Sand Plover 11 - - - - 2 1 3 1 2 1 1
Pacific Golden Plover 8 - - - - 2 1 1 1 2 1 -
Eurasian Whimbrel 7 - - - - 2 - - - 1 1 3
Far Eastern Curlew 3 - - - - 1 - 1 - - 1 -
Green Sandpiper 11 - - - 2 2 1 1 1 2 2 -
Red Knot 1 - - - - - - - - 1 - -
Curlew Sandpiper 1 - - - - - - 1 - - - -
Broad-billed Sandpiper 3 - - - - - - 1 - 1 - 1
Marsh Sandpiper 2 - - - - - - - 1 1 - -
Great Knot 3 - - - - - - 1 1 1 - -
Spotted Redshank 2 - - - - - - - 1 1 - -
Grey-streaked Flycatcher 7 - - - 1 2 2 1 - 1 - -
Common Snipe 30 - - - 6 6 3 4 3 4 2 2
Eurasian Curlew 1 - - - - - - 1 - - - -
Little Curlew 1 - - - - - - 1 - - - -
Grey-faced Buzzard 4 - - - - - 1 1 1 1 - -
Common Greenshank 10 - - - - 2 3 - 2 3 - -
Sand Martin 1 - - - - - - - - 1 - -
White's Thrush 13 - - - 2 1 - 5 2 1 - 2
Bar-tailed Godwit 9 - - - 1 1 - 3 1 2 1 -
Grey-tailed Tattler 25 - - 1 1 7 5 5 2 3 - 1
Sharp-tailed Sandpiper 2 - - - - - - - 1 1 - -
Pectoral Sandpiper 1 - - - - - - - - 1 - -
Common Ringed Plover 1 - - - - - - - 1 - - -
Greater Sand Plover 3 - - - - - - 1 - 2 - -
Rook 7 - - - - - - 2 2 1 2 -
Whooper Swan 6 - - - 1 - - 1 1 2 1 -
Vega Gull 19 - - - 5 3 1 4 2 2 1 1
Osprey 52 - - - 4 11 5 15 7 8 2 -
Tundra Bean Goose 1 - - - - - - - 1 - - -
Eurasian Wigeon 15 - - - 2 4 2 2 2 1 1 1
Asian Stubtail 7 - - - - 3 1 1 - 1 - 1
Japanese Leaf Warbler 4 - - - 1 1 - - 1 1 - -
Narcissus Flycatcher 70 - - - 10 14 16 15 4 8 1 2
Japanese Waxwing 7 - - - - - 1 2 - 3 1 -
Dark-sided Flycatcher 1 - - - - - - - 1 - - -
Chestnut-cheeked Starling 9 - - - - 3 2 2 1 - 1 -
Water Pipit 25 - - - 3 2 6 7 1 2 2 2
Black-winged Kite 1 - - - - - - - - 1 - -
Merlin 13 - - - - 1 - 5 5 - 2 -
Eastern Cattle Egret 5 - - - 1 2 - 1 - 1 - -
Great Egret 28 - - - 5 5 6 4 1 5 2 -
White-tailed Eagle 1 - - - - - - - - 1 - -
Oriental Turtle Dove 12 - - - 4 2 1 2 1 1 1 -
Grey Bunting 19 - - - 1 4 5 3 1 - 2 3
Streaked Shearwater 3 - - - - - - 1 1 1 - -
Carrion Crow 8 - - - 1 1 1 1 3 1 - -
Pale Thrush 22 - - - 2 4 4 3 2 2 2 3
Hawfinch 22 - - - 1 5 5 2 3 4 1 1
Eurasian Teal 23 - - - 4 4 2 4 3 3 2 1
Black-headed Gull 23 - - - 6 5 2 1 2 2 4 1
Asian Glossy Starling 7 - - - 2 3 1 - - 1 - -
Rock Ptarmigan 19 - 1 - - - - - - - - 18
Eastern Buzzard 71 - - - 7 8 8 17 14 7 4 6
Dunlin 20 - - - 2 3 2 5 3 3 2 -
Golden Eagle 1 - - - - - - - - - - 1
Little Egret 31 - - - 5 8 3 6 1 4 3 1
Eurasian Siskin 15 - - - 2 - 5 4 1 - 1 2
Temminck's Stint 10 - - - - - 2 5 - 3 - -
Brambling 16 - - - - 3 3 4 2 2 1 1
House Swift 8 - - - 1 1 2 1 1 1 1 -
Northern Shoveler 11 - - - - 1 2 2 2 2 1 1
Eurasian Goshawk 38 - - - 1 4 6 9 4 5 2 7
Grey Heron 40 - - - 6 9 6 6 3 5 2 3
Little Grebe 21 - - - 4 4 4 3 2 3 1 -
Japanese Quail 1 - - - - - - 1 - - - -
Eurasian Magpie 7 - - - 3 2 1 - - 1 - -
Willow Tit 11 - - - 1 1 3 2 2 1 - 1
White-cheeked Starling 15 - - - 2 4 1 2 1 4 1 -
Japanese Tit 30 1 - - 3 7 4 2 4 3 2 4
Eurasian Jay 19 - - - 2 2 5 1 2 3 2 2
Little Ringed Plover 34 - - - 2 9 2 6 3 4 1 7
Red-flanked Bluetail 48 - - - 3 9 9 9 7 4 4 3
Eurasian Sparrowhawk 30 - - - 3 3 4 8 5 3 2 2
Asian Rosy Finch 1 - - - - - - 1 - - - -
Crested Honey Buzzard 6 - - - 1 1 1 1 1 1 - -
Long-billed Dowitcher 2 - - - - - - - - 2 - -
Meadow Bunting 44 - - - 7 7 7 7 8 6 2 -
Bull-headed Shrike 60 - - - 11 15 10 7 3 6 2 6
Japanese Thrush 15 - - - - 2 1 2 1 5 3 1
Red Crossbill 2 - - - - - - - 1 1 - -
Chinese Bamboo Partridge 9 - - - 1 2 1 - 1 3 1 -
Lesser Cuckoo 2 - - - - - - 1 1 - - -
Black Kite 43 - - - 7 10 5 9 6 4 1 1
Warbling White-eye 19 - - - 2 4 4 1 4 1 1 2
Eurasian Nuthatch 9 - - - - - 2 2 2 1 - 2
Ruff 2 - - - - - - - - 2 - -
Mandarin Duck 15 - - - 3 4 2 4 1 - 1 -
Long-tailed Tit 25 - - - 4 5 3 3 2 4 3 1
Brown Dipper 12 - - - 2 2 2 1 2 1 1 1
Common Tern 2 - - - - - - - - 1 1 -
Japanese Bush Warbler 23 - - - 3 4 2 5 3 4 2 -
Amur Stonechat 20 - - - 1 4 5 4 1 2 - 3
Daurian Redstart 58 - - - 7 18 9 6 3 7 4 4
Black Paradise Flycatcher 12 - - - 2 4 3 1 1 1 - -
Copper Pheasant 1 - - - 1 - - - - - - -
Mute Swan 9 - - - - 2 1 - 3 1 1 1
Mallard 20 - - - 3 5 3 5 1 1 1 1
Large-billed Crow 16 - - - 3 4 4 2 1 1 - 1
Great Cormorant 29 - - - 7 8 3 5 1 3 1 1
Great White Pelican 9 - - - - - - 4 2 2 1 -
Horned Grebe 5 - - - - - 1 2 1 1 - -
Common Kestrel 58 - - - 7 8 11 17 5 2 2 6
Rock Dove 6 - - - 1 - 1 2 1 - 1 -
Garganey 14 - - - 2 2 5 2 - 1 2 -
Crested Kingfisher 1 - - - - 1 - - - - - -
Eurasian Bullfinch 9 - - - 2 1 1 1 1 1 2 -
Greater Scaup 13 - - - 2 1 2 2 2 2 2 -
Japanese Pygmy Woodpecker 25 - - - 3 7 2 4 1 2 1 5
Wood Sandpiper 8 - - - - 2 1 1 - 3 1 -
White-breasted Waterhen 4 - - - - 2 1 - - 1 - -
Black-crowned Night Heron 24 - - - 7 7 4 2 1 2 1 -
Common Cuckoo 3 - - - - - - 1 1 1 - -
Red-breasted Merganser 18 - - - 3 2 3 4 2 2 2 -
Barn Swallow 14 - - - 5 1 2 2 1 1 1 1
Eastern Spot-billed Duck 36 - - - 3 10 7 5 1 2 1 7
Grey-capped Greenfinch 42 - - - 6 6 12 6 1 9 - 2
Green Pheasant 27 - - - 4 2 1 3 11 5 1 -
Budgerigar 1 - - - - - - 1 - - - -
Common Kingfisher 130 - - - 12 39 13 23 1 1 3 38
Azure-winged Magpie 11 - - - 1 2 2 2 1 1 1 1
Oriental Stork 15 - - - - - - 3 5 4 3 -
Eurasian Tree Sparrow 27 - - - 7 5 4 5 2 1 2 1
Ural Owl 1 - - - - - - - - 1 - -
Eastern Marsh Harrier 53 - - - 1 - - 14 14 18 6 -
Common Gull 8 - - - 1 1 1 2 1 1 - 1
Yellow-throated Bunting 7 - - - - 1 2 - 1 - - 3
Common Moorhen 19 - - - 2 4 3 2 2 3 1 2
シナガチョウ 1 - - - - - - - - 1 - -
Cackling Goose 1 - - - - - - - 1 - - -
Domestic duck 5 - - - - - - 1 - 2 1 1
Purple Heron 1 - - - - - - - - 1 - -
Little Stint 3 - - - - - - - 1 2 - -
Dusky Warbler 1 - - - - - - 1 - - - -
Glaucous-winged Gull 1 - - - - - 1 - - - - -
Taiga Bean Goose 1 - - - - - - - - - 1 -
Red-breasted Flycatcher 2 - - - - - - 1 - - - 1
Javan Myna 3 - - - 1 - 1 - - 1 - -
Oriental Magpie-Robin 5 - - - 1 2 1 - - 1 - -
Streak-breasted Scimitar Babbler 3 - - - 1 1 - - - 1 - -
Scaly-breasted Munia 1 - - - - - - - - 1 - -
Common Myna 4 - - - 1 2 - - - 1 - -
Black-collared Starling 5 - - - 2 1 1 - - 1 - -
Plain Prinia 2 - - - - - - - - 2 - -
Ryukyu Minivet 4 - - - - - 1 - 1 1 1 -
Taiwan Barbet 5 - - - 2 1 - - - 1 - 1
White-browed Laughingthrush 2 - - - - - - - 1 1 - -
タイワンシロガシラ 1 - - - - - - - - 1 - -
Black-naped Monarch 2 - - - - 1 - - - 1 - -
White-rumped Shama 6 - - - - 2 1 - - 3 - -
Grey Treepie 6 - - - 1 2 2 - - 1 - -
Malayan Night Heron 12 - - - 5 3 1 - - 3 - -
Crested Goshawk 1 - - - - - - - - 1 - -
Taiwan Blue Magpie 3 - - - - 1 - - - 1 - 1
Taiwan Scimitar Babbler 2 - - - - 1 - - - 1 - -
Lesser Coucal 1 - - - - - - - - 1 - -
Scarlet Macaw 1 - - - - 1 - - - - - -
Rose-ringed Parakeet 6 - - - - 1 1 2 - - 1 1
Black Bulbul 1 - - - - - - - - 1 - -
Chestnut-tailed Starling 1 - - - - - - - - 1 - -
カバイロハッカ 1 - - - - - 1 - - - - -
ガチョウ 1 - - - - - - - - 1 - -
タイワンオオタカ 1 - - - - - 1 - - - - -