Great Knot
Calidris tenuirostris
ENEndangered
- Family
- Sandpipers and Allies (Scolopacidae)
- Order
- Charadriiformes
Overview
The great knot (Calidris tenuirostris) is a medium-sized wader. It is one of the largest species in the genus Calidris. It is a migratory bird which breeds in eastern Siberia, Russia, and flies to southern Asia and Australia in the northern winter.
Summary from Wikipedia, available under CC BY-SA 4.0.
Where to see it
Destination guides featuring this bird
Australia
Broome and Roebuck Bay
Tropical mudflats hosting shorebirds from Siberia and Alaska.
- JJanuary: Good
- FFebruary: Good
- MMarch: Best
- AApril: Best
- MMay: Poor or no data
- JJune: Poor or no data
- JJuly: Poor or no data
- AAugust: Poor or no data
- SSeptember: Best
- OOctober: Best
- NNovember: Best
- DDecember: Good
China
Rudong mudflats
Vast Yellow Sea tidal flats: a critical stopover for the world's rarest shorebirds.
- JJanuary: Poor or no data
- FFebruary: Poor or no data
- MMarch: Poor or no data
- AApril: Best
- MMay: Best
- JJune: Poor or no data
- JJuly: Poor or no data
- AAugust: Good
- SSeptember: Best
- OOctober: Best
- NNovember: Poor or no data
- DDecember: Poor or no data
Range and habitat
Breeds montane tundra of northeastern Siberia from Yakutsk eastward to Anadyr Peninsula; winters coasts from northeastern Arabian Peninsula eastward to Taiwan, Phillipines, and Australia.
Range description: AviList Global Avian Checklist.
Continents
Countries
- Australia
- Bangladesh
- Brunei
- Cambodia
- China
- Germany
- Guam
- India
- Indonesia
- Iran
- Ireland
- Japan
- Malaysia
- Mauritius
- Myanmar
- New Zealand
- North Korea
- Northern Mariana Islands
- Oman
- Pakistan
- Palau
- Papua New Guinea
- Philippines
- Poland
- Russia
- Singapore
- South Korea
- Spain
- Sri Lanka
- Sweden
- Taiwan
- Thailand
- Timor-Leste
- United Arab Emirates
- United States
- Vietnam
Sources and further reading
- Wikipedia: Great knot
- eBird: sightings, maps and photos
- xeno-canto: sound recordings
- Birds of the World: full species account (subscription)
- BirdLife DataZone: status and threats
- IUCN Red List (threat status)
- AviList global checklist (taxonomy)
Last updated September 29, 2026.