Migrant bar charts (sorted by date published)

These are bar charts indicating the estimated numbers of all of Singapore’s migratory bird species, by time of year. We are releasing these in batches based on the time of year when each species tends to start arriving in Singapore, so stay tuned as we continually publish new bar charts!

All the migratory species bar charts will be posted on this page by the end of the year (2022), and the data will be updated annually. For more info on these bar charts, please refer to this blog post.

For this page, the bar charts are sorted by the date they were published. To view the bar charts sorted by species (taxonomically) instead, use this link.

Species with released bar charts featured in this page
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Grey Nightjar Pacific Swift Chestnut-winged Cuckoo
Ashy-headed Green Pigeon Masked Finfoot Pacific Golden Plover
Grey Plover Common Ringed Plover Little Ringed Plover
Kentish Plover White-faced Plover Lesser Sand Plover
Greater Sand Plover Oriental Plover Eurasian Whimbrel
Little Curlew Far Eastern Curlew Eurasian Curlew
Bar-tailed Godwit Black-tailed Godwit Ruddy Turnstone
Great Knot Red Knot Broad-billed Sandpiper
Sharp-tailed Sandpiper Curlew Sandpiper Long-toed Stint
Red-necked Stint Sanderling Little Stint
Asian Dowitcher Pin-tailed Snipe Swinhoe's Snipe
Common Snipe Terek Sandpiper Red-necked Phalarope
Common Sandpiper Grey-tailed Tattler Common Redshank
Marsh Sandpiper Wood Sandpiper Spotted Redshank
Common Greenshank Nordmann's Greenshank Oriental Pratincole
Gull-billed Tern Caspian Tern Greater Crested Tern
Lesser Crested Tern Aleutian Tern Common Tern
Whiskered Tern White-winged Tern Pomarine Jaeger
Parasitic Jaeger Long-tailed Jaeger White-tailed Tropicbird
Swinhoe's Storm Petrel Lesser Frigatebird Masked Booby
Red-footed Booby Glossy Ibis Von Schrenck's Bittern
Black Bittern Eastern Cattle Egret Great Egret
Intermediate Egret Little Egret Chinese Egret
Osprey Crested Honey Buzzard Chinese Sparrowhawk
Japanese Sparrowhawk Ruddy Kingfisher Black-capped Kingfisher
Common Kingfisher Oriental Dwarf Kingfisher Pied Kingfisher
Blue-tailed Bee-eater Peregrine Falcon Tiger Shrike
Brown Shrike Crow-billed Drongo Blyth's Paradise Flycatcher
Amur Paradise Flycatcher Barn Swallow Red-rumped Swallow
Eastern Crowned Warbler Arctic Warbler Oriental Reed Warbler
Pallas's Grasshopper Warbler Daurian Starling Chestnut-cheeked Starling
White-shouldered Starling Rosy Starling Dark-sided Flycatcher
Asian Brown Flycatcher Brown-streaked Flycatcher Ferruginous Flycatcher
Chinese Blue Flycatcher Brown-chested Jungle Flycatcher Siberian Blue Robin
Yellow-rumped Flycatcher Green-backed Flycatcher Blue Rock Thrush
Forest Wagtail Eastern Yellow Wagtail Citrine Wagtail
Grey Wagtail White Wagtail

Published 29 Sep 2022

Published 23 Sep 2022

Published 16 Sep 2022

Published 9 Sep 2022

Published 2 Sep 2022

Published 28 Aug 2022

Published 25 Aug 2022

Garganey (coming soon)

Northern Shoveler (coming soon)

Gadwall (coming soon)

Eurasian Wigeon (coming soon)

Northern Pintail (coming soon)

Tufted Duck (coming soon)

White-throated Needletail (coming soon)

Silver-backed Needletail (coming soon)

Brown-backed Needletail (coming soon)

Common Swift (coming soon)

Jacobin Cuckoo (coming soon)

Asian Emerald Cuckoo (coming soon)

Horsfield's Bronze Cuckoo (coming soon)

Square-tailed Drongo-Cuckoo (coming soon)

Large Hawk-Cuckoo (coming soon)

Malaysian Hawk-Cuckoo (coming soon)

Hodgson's Hawk-Cuckoo (coming soon)

Indian Cuckoo (coming soon)

Himalayan Cuckoo (coming soon)

Oriental Turtle Dove (coming soon)

Band-bellied Crake (coming soon)

Baillon's Crake (coming soon)

Slaty-legged Crake (coming soon)

Red-legged Crake (coming soon)

Watercock (coming soon)

White-breasted Waterhen (coming soon)

Black-winged Stilt (coming soon)

Pied Stilt (coming soon)

Grey-headed Lapwing (coming soon)

Pheasant-tailed Jacana (coming soon)

Ruff (coming soon)

Spoon-billed Sandpiper (coming soon)

Pectoral Sandpiper (coming soon)

Green Sandpiper (coming soon)

Small Pratincole (coming soon)

Brown-headed Gull (coming soon)

Black-headed Gull (coming soon)

Little Tern (coming soon)

Bridled Tern (coming soon)

Wedge-tailed Shearwater (coming soon)

Short-tailed Shearwater (coming soon)

Bulwer's Petrel (coming soon)

Asian Openbill (coming soon)

Christmas Frigatebird (coming soon)

Brown Booby (coming soon)

Yellow Bittern (coming soon)

Cinnamon Bittern (coming soon)

Malayan Night Heron (coming soon)

Striated Heron (coming soon)

Indian Pond Heron (coming soon)

Chinese Pond Heron (coming soon)

Javan Pond Heron (coming soon)

Jerdon's Baza (coming soon)

Black Baza (coming soon)

Himalayan Vulture (coming soon)

Cinereous Vulture (coming soon)

Short-toed Snake Eagle (coming soon)

Greater Spotted Eagle (coming soon)

Booted Eagle (coming soon)

Steppe Eagle (coming soon)

Eastern Imperial Eagle (coming soon)

Shikra (coming soon)

Besra (coming soon)

Eurasian Sparrowhawk (coming soon)

Eastern Marsh Harrier (coming soon)

Pied Harrier (coming soon)

Black Kite (coming soon)

Grey-faced Buzzard (coming soon)

Eastern Buzzard (coming soon)

Common Buzzard (coming soon)

Northern Boobook (coming soon)

Oriental Scops Owl (coming soon)

Short-eared Owl (coming soon)

Oriental Dollarbird (coming soon)

Lesser Kestrel (coming soon)

Common Kestrel (coming soon)

Amur Falcon (coming soon)

Eurasian Hobby (coming soon)

Blue-winged Pitta (coming soon)

Hooded Pitta (coming soon)

Fairy Pitta (coming soon)

Ashy Minivet (coming soon)

Black-naped Oriole (coming soon)

Hair-crested Drongo (coming soon)

Ashy Drongo (coming soon)

Black Drongo (coming soon)

Indian Paradise Flycatcher (coming soon)

Japanese Paradise Flycatcher (coming soon)

Japanese Tit (coming soon)

Eurasian Skylark (coming soon)

Sand Martin (coming soon)

Siberian House Martin (coming soon)

Asian House Martin (coming soon)

Yellow-browed Warbler (coming soon)

Dusky Warbler (coming soon)

Sakhalin Leaf Warbler (coming soon)

Pale-legged Leaf Warbler (coming soon)

Black-browed Reed Warbler (coming soon)

Booted Warbler (coming soon)

Lanceolated Warbler (coming soon)

Red-billed Starling (coming soon)

White-cheeked Starling (coming soon)

Brahminy Starling (coming soon)

Common Starling (coming soon)

Siberian Thrush (coming soon)

Orange-headed Thrush (coming soon)

Chinese Blackbird (coming soon)

Eyebrowed Thrush (coming soon)

Spotted Flycatcher (coming soon)

Grey-streaked Flycatcher (coming soon)

Blue-and-white Flycatcher (coming soon)

Zappey's Flycatcher (coming soon)

Narcissus Flycatcher (coming soon)

Mugimaki Flycatcher (coming soon)

Taiga Flycatcher (coming soon)

Black Redstart (coming soon)

Daurian Redstart (coming soon)

White-throated Rock Thrush (coming soon)

Amur Stonechat (coming soon)

Tree Pipit (coming soon)

Olive-backed Pipit (coming soon)

Red-throated Pipit (coming soon)

Black-headed Bunting (coming soon)