Slender-billed Curlew (Numenius tenuirostris)
Illustration redrawn by AI from a real photograph

Slender-billed Curlew

Numenius tenuirostris Vieillot, 1817

308 gWeight

The slender-billed curlew (Numenius tenuirostris) is an extinct species of curlew formerly native to Eurasia and North Africa.

Most records: Morocco, Türkiye, Bulgaria

Extinct

Where and when it's recorded

Most records: Morocco, Türkiye, Bulgaria

Slender-billed Curlew has been recorded at 9 of the 8,276 birding hotspots we track, in 7 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Merja Zerga – domaine généralMorocco28 records
  2. Old Lakes of Hortobágy fishponds – Hortobágyi-halastóHungary3 records
  3. Mogan Gölü – Genel AlanTürkiye3 records
More places
  1. Poda Protected AreaBulgaria2 records
  2. Senianske rybníkySlovakia1 record
  3. Atanasovsko Lake – NorthBulgaria1 record
  4. Evros Delta NP – Drana and Paloukia LagoonGreece1 record
  5. Klingnauer StauseeSwitzerland1 record
  6. IBA Göksu DeltasıTürkiye1 record

Countries and regions with the most records

MoroccoTürkiyeBulgariaHungarySwitzerlandGreeceSlovakia

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The slender-billed curlew (Numenius tenuirostris) is an extinct species of curlew formerly native to Eurasia and North Africa. Isotope analysis suggests the majority of the former population bred in the Kazakh Steppe despite a record from the Siberian swamps, and was migratory, wintering in shallow freshwater habitats around the Mediterranean. This species has occurred as a vagrant in western Europe, the Canary Islands, the Azores, Oman, Canada, and Japan.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Slender-billed Curlew?

The Slender-billed Curlew weighs around 308 g.

Where does the Slender-billed Curlew live?

Its breeding range: Palearctic: southwestern Siberia (perhaps extinct). It is most often recorded in Morocco, Türkiye and Bulgaria.

Is the Slender-billed Curlew endangered?

The IUCN Red List classifies the Slender-billed Curlew as Extinct.

What does the Slender-billed Curlew eat?

Main food: Fish, shrimp & shellfish.

What family is the Slender-billed Curlew in?

It belongs to the family Sandpipers, Snipes (Scolopacidae), order Charadriiformes.

At a glance

Weight
308 g
Habitat
Wetland
Diet
Fish, shrimp & shellfish
Lifestyle
Active on the ground
Migration
Migratory
Conservation
Extinct
More measurements
Wing
253 mm
Tail
95 mm
Bill
86 mm
Tarsus
63 mm

Averages from the AVONET dataset; length from field guides where available.

Range

Palearctic: southwestern Siberia (perhaps extinct)

Breeding range, IOC World Bird List 15.2

Classification

Family
Sandpipers, Snipes Scolopacidae
Genus
Numenius

Other birds in the genus Numenius

Slender-billed Curlew

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Chris Gomersall. ↗

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