Spotted Redshank

Overview

The Spotted Redshank undergoes one of the most dramatic plumage transformations among shorebirds, appearing nearly all sooty black with fine white speckling during the breeding season, then molting into a much paler gray-and-white non-breeding plumage. Its long, fine, slightly drooped bill and long dark red legs are useful features across both plumage states. Widespread across northern Eurasia in the breeding season, it winters more widely across warmer regions.

It is often found alongside Common Redshanks and Greenshanks, requiring attention to bill shape and leg color for confident separation outside the breeding season.

Feather Identification

• Breeding plumage: Body feathers are sooty black to blackish-gray, finely spotted and edged with white, especially on the back and scapulars, giving a distinctive dark, speckled appearance unlike any other Tringa species.
• Non-breeding plumage: Pale gray upperparts with fine dark streaking, and clean white underparts, much plainer than the breeding pattern.
• Bill: Long, fine, and slightly drooped at the tip, with a reddish base, differing from the straighter bill of the Common Redshank.
• Legs: Long and dark red, darker than the bright orange-red of the Common Redshank.
• Compared to similar species: The nearly black breeding plumage is unmistakable; in winter, the finer, drooped bill tip and darker red legs separate it from the Common Redshank.

Plumage Notes

Breeding adults are famously almost entirely sooty black, finely flecked with white on the upperparts, a striking departure from the plumage of related species. After the post-breeding molt, birds become pale gray above and white below, with only fine streaking remaining on the flanks. Sexes look similar in plumage. Juveniles show a barred, brownish-gray pattern quite different from either adult plumage, requiring a full molt to resemble adults.

Habitat & Range

Spotted Redshanks breed in subarctic and boreal wetlands across northern Scandinavia and Russia, favoring bog pools and marshy tundra edges. They migrate widely to winter across southern Europe, Africa, the Middle East, and southern Asia, favoring shallow freshwater and brackish wetlands, marshes, and flooded pools.

Behavior & Field Notes

This species often forages by wading in deeper water than many related sandpipers, sometimes swimming briefly, and may sweep its bill side to side or peck rapidly at small fish and invertebrates. Its call is a distinctive, sharp "chu-it" note, useful for identification even when the bird is not clearly visible. Nesting occurs on the ground in open subarctic wetland habitat, often well hidden among low vegetation.