Lesser Redpoll

The Lesser Redpoll is a small, active finch closely associated with birch, alder, and willow trees, from which it extracts tiny seeds using an acrobatic, tit-like foraging style. Its streaky brown plumage combined with a small red forehead patch and black chin gives it a distinctive, if subtle, appearance.

It is highly social outside the breeding season, forming flocks that move nomadically in search of seed-rich trees, sometimes appearing in gardens with birch or alder nearby.

The red forehead patch (the source of its name, "poll" referring to the head) combined with heavy brown streaking is the key identification feature for its feathers.

Identifying Lesser Redpoll feathers

• Forehead feathers: Small, crimson-red patch, present in both sexes though sometimes brighter or more extensive in males — the source of the "redpoll" name.
• Chin feathers: Small black patch just below the bill.
• Body feathers: Buffy brown, heavily streaked with dark brown across the back and flanks; males show an additional pink wash across the breast not present in females.
• Wing feathers: Dark with two pale wingbars, less bold than the yellow bars of Siskin.
• Compared to similar species: The red forehead patch and black chin combined with fine, dense brown streaking (rather than the black-and-yellow wing pattern of Siskin) distinguish Redpoll feathers from other small finches sharing similar habitat.

Plumage overview

Adults show a buffy-brown, heavily streaked body, a small crimson forehead patch, and a black chin patch, with males additionally showing a pink wash across the breast that females lack. Both sexes show two pale, though not strongly contrasting, wingbars.

Juveniles lack the red forehead patch entirely until their first partial molt in late summer, appearing as plain streaked brown birds before acquiring the diagnostic red poll.

Habitat and range

Lesser Redpolls breed across the British Isles and parts of continental Europe, favoring birch, alder, and willow woodland as well as conifer plantations with birch or alder mixed in. Many populations show nomadic or partially migratory movements, following seed availability rather than fixed migration routes, sometimes appearing irregularly in large numbers in a given area.

This close tie to birch and alder seed availability makes its local abundance quite variable from year to year.

Behavior and field notes

Lesser Redpolls forage acrobatically in birch, alder, and willow catkins, often hanging upside down to extract tiny seeds, similar in style to Eurasian Siskin. They form nomadic flocks outside the breeding season, sometimes mixing with Siskins at feeders or seed-bearing trees.

Its call is a distinctive, dry, mechanical-sounding rattling "chuch-uch-uch" often given in flight. Nests are small cups built low in birch, alder, or shrubby vegetation. A useful field note: a small, heavily streaked brown feather with a red forehead patch found near birch or alder trees is a strong candidate for Lesser Redpoll.