Numenius phaeopus

Whimbrel

FWS Focus

Overview

Characteristics
Overview

The whimbrel is a large migratory shorebird with a long neck, long legs, and a long downward-curving bill, which it uses to forage for invertebrates on mudflats and sand bars in coastal areas. These long-distance migrants travel between breeding grounds in the Arctic and wintering grounds along the east and west coasts of the U.S., Mexico, and Canada.

The loss of coastal wetland habitat is one of the greatest threats to this species, which is listed on the U.S. Fish and Wildlife Service’s Birds of Conservation Concern list, and is a priority species for the Atlantic Flyway Shorebird Initiative.

Scientific Name

Numenius phaeopus
Common Name
Whimbrel
Eurasian Whimbrel
FWS Category
Birds
Kingdom

Location in Taxonomic Tree

Identification Numbers

TSN:

Characteristics

Characteristic category

Food

Characteristics
Food

Whimbrels primarily eat marine invertebrates, especially small crabs, but also insects, berries, and even flowers during breeding season. Whimbrels walk or run between pecks or probes when feeding.

Characteristic category

Life Cycle

Characteristics
Reproduction

Whimbrel nests are shallow bowls on the ground lined with leaves where the nest site is often protected from prevailing winds.

Characteristic category

Physical Characteristics

Characteristics
Color & Pattern

Adults are streaked brown with buff-colored stippled chests, and dark crowns on their heads divided by a distinct light stripe. Juveniles look similar to adults, but have light spots on their back, a less distinct crown stripe, more buff breast, and finer streaking on the neck and chest.

Characteristic category

Habitat

Characteristics
Habitat

Whimbrels breed in various tundra habitat, from wet lowlands to dry heath. During migration, they frequent various coastal and inland habitats, including fields and beaches. Whimbrels winter in tidal flats and shorelines, occasionally visiting inland habitats.

Coastal

The land near a shore.

Geography

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