Wildlife Clinic

Species

Long-billed curlew

Numenius americanus

North America's largest shorebird, with a bill as long as a pencil, a rare winter sight on Georgia's coast.

A long-billed curlew standing in shallow water on Georgia's coast, its extremely long down-curved bill and cinnamon-speckled body clear.

Photo Dan Vickers (opens in a new tab) / iNaturalist, CC BY 4.0 (opens in a new tab)

At a glance

Size
About 50 to 65 cm long, much of it bill
Weight
About 450 to 950 g
Habitat
Mudflats, beaches and salt marshes in winter
Diet
Crabs, shrimp, marine worms and insects
In Georgia
A rare but regular winter visitor on the coast
Voice
A loud, rising "cur-lee"
Rabies vector
No

Identification

Key marks
Huge, cinnamon-brown shorebird; extremely long down-curved bill; cinnamon underwings in flight; plain crown
Told apart from
Whimbrel, which is smaller with a shorter bill and a striped crown
Where to look
Sandbars and mudflats on the barrier islands in winter

Behaviour

Long-billed curlews probe deep burrows for crabs and shrimp, reaching prey no other shorebird can. They breed in western grasslands, where they eat grasshoppers.

Why they matter

The long-billed curlew's bill is the longest of any North American shorebird, a specialised tool for deep probing. It depends on grasslands in the West to breed, and the conversion of prairie to crops has reduced its numbers.

Reproduction and lifecycle

Nest — A scrape in short grass
Eggs — Usually four
Incubation — About 27 to 30 days
Chicks — Leave the nest within hours
Flight — At about six weeks
Lifespan — Wild birds over ten years are recorded

Living around people

  • Resting flocks on sandbars at high tide need to be left undisturbed.

Misconceptions

  • The bill is always the same length. Females have noticeably longer bills than males.

Related species

Seasonal activity

When this species is breeding, and when there are nests on the ground. Mowing during the shaded months is how most nests are found.

Breeding and active nests by month for this species
JanFebMarAprMayJunJulAugSepOctNovDec
BreedingJan: noFeb: noMar: noApr: noMay: noJun: noJul: noAug: noSep: noOct: noNov: noDec: no
Active nestsJan: noFeb: noMar: noApr: noMay: noJun: noJul: noAug: noSep: noOct: noNov: noDec: no
NotesWinteringWinteringLeaving for western grasslandsNesting in the WestNestingChicksAdults leaving breeding groundsMoving to coastsMigratingArrivingWinteringWintering

Where it lives

Recorded in 44 states and provinces. Each one links to the other animals there, and to the rehabilitators licensed for them.

If you found one

Answer a few questions and you will get a specific answer for what you are looking at.

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