What does the Wood Thrush song sound like?
Play the real Wood Thrush song, the "EE-oh-layyyy...tur-a-reee", and learn what to listen for.
What the Wood Thrush song sounds like
A haunting, flute-like series of phrases. Typically, a Wood Thrush song begins with a few soft low notes (often not audible unless close), then a loud, clear, rising "ee-oh-lay," followed by a complex, ethereal trill or warble at the end. The final part often sounds like multiple notes at once (harmonic overtones) and can be described as a rapid "tuda-luda-loo." Each male has multiple variations of this pattern. The middle flute-like phrase might also be rendered as "ee-oh-lee" or "oh-ee-laay," and the ending can be a lower-pitched trill or higher tinkling, sometimes likened to ringing bells.
“EE-oh-layyyy...tur-a-reee”
How to find the bird singing it
Deciduous and mixed forests, especially mature woodlands with a moist, rich understory. Favors shady forests with tall trees and dense leaf litter, often near streams or bottomlands. Common in extensive tracts of eastern hardwood forests—oak, beech, maple, and hemlock groves. Sensitive to forest fragmentation, it's more plentiful in large forest interiors than in small woodlots (due in part to nest predation and cowbird parasitism near edges). In migration, can be found in smaller forests, parks, and even suburban wooded areas while passing through.
- Head: Rich reddish-brown on the crown and nape, often brightest on the crown. A bold, white eye-ring encircles the dark eye, and the lores (between eye and bill) are grayish. The side of the face (cheeks) is a warm buff with fine dark streaks, and there's a contrast between the rufous crown and more olive-brown back of the neck. The throat is white with heavy black streaks along the sides forming a defined bib.
- Back: Upperparts are an earthy reddish-brown on the head and upper back, fading to a slightly more olive-brown on the lower back and rump. The tail is also reddish-brown. In good light, the upper back and shoulders show a deep cinnamon or russet tone. No wing bars, but the wings are brown with faint lighter edging on the feathers. When the bird flicks its wings, you might note the contrast between the brighter reddish upper back and duller brown flight feathers.
- Underparts: Brilliant white base color from throat through belly, heavily marked with bold round black spots. The spots are largest and most numerous on the breast and sides, forming an almost leopard-like pattern against the white. The flanks (sides of belly) also have some smaller black spots or triangular marks. The undertail coverts (under the tail at the rear) are white with little to no spotting. This high-contrast spotted pattern is a key ID feature among thrushes.
When you'll hear it
Spring
Arrives on breeding grounds April to early May. Plumage at arrival is generally fresh from a winter molt (they molt on wintering grounds), so they appear bright with crisp spotting. Males sing powerfully at dawn and dusk (and often after a rain) – a hallmark sound of spring woodlands. They establish territories quickly. Both sexes look alike; you may notice them chasing each other through underbrush as territories and mates are sorted out. By late spring (May into June), nesting is underway. The adults remain in the same plumage throughout the breeding season – there's no distinct breeding vs. non-breeding look, aside from perhaps some wear on the flight feathers later in summer.
Summer
Throughout early to mid-summer, Wood Thrushes are busy feeding nestlings and fledglings. Males continue to sing regularly through June, then somewhat less in July once young fledge. Feathers can become a bit worn by mid-summer; some spotting on the breast may wear off or edges fray, but the pattern remains evident. They often raise one brood (sometimes two in south). Fledgling Wood Thrushes in summer have a different look: juveniles have tawny streaked upperparts (with buff and black scaling on back and wing coverts) and their underparts have spots plus additional tawny edges on feathers. By late summer (August), the woods grow quieter as both adults and young prep for migration; they put on fat and you'll hear more call notes ("pit pit") than songs.
Fall
Wood Thrushes molt into a fresh set of feathers (complete molt) in late summer before migration. This molt usually occurs on the breeding grounds in August. Fresh fall plumage Wood Thrushes look similar to spring, perhaps slightly richer in color with all feathers intact. Any molt differences are subtle (e.g., juveniles molting into their first adult-like plumage). In early fall, they become reclusive; their presence is often noted only by soft calls or when one flushes from the ground. Migration south occurs mainly in September. By mid to late fall, they have departed the U.S. except for maybe stragglers in the Gulf Coast states. During migration, they may show up in atypical habitats (like small woodlots or city parks) briefly, but they stay well-hidden.
Winter
On wintering grounds in Central America (late fall through early spring), Wood Thrushes reside in tropical forest undergrowth. Plumage in winter is essentially the same as fall – fresh and fully spotted. They do not breed in winter, so they do not sing their full song; you might only hear them give contact calls or short whisper song phrases. They often join mixed-species flocks with other thrushes or ground-feeding birds to forage. Because they are spread out in forest habitat, they can be hard to find in winter, but occasionally birders encounter them by their rustling in leaf litter and their distinctive "pit-pit" calls. Come late March or early April, they depart for the long journey north. By the time they reach the U.S. in spring, their plumage is still relatively fresh (having not molted since fall) and thus they look vibrant and ready for the breeding season.
Don’t confuse it with
Birds whose song gets mistaken for this one. Play them back to back.
Hermit Thrush
Smaller and with a different coloration pattern: Hermit Thrush has a brown back that is more gray-brown (not rich russet except for the tail which is reddish). It has a bold eye-ring but the face is more plain. The spotting on a Hermit is usually smaller, confined more to the upper breast, and the sides are more gray/olive without heavy spotting. Hermit also often flicks its reddish tail and has a thinner, whistled song. In early spring, note that Hermit Thrush is often the only spotted thrush present (Wood Thrush arrives later), and Hermit winters in the US whereas Wood Thrush does not, except rare strays.
Veery
Veeries are a bit smaller and have a uniform tawny-brown back and head, with much fainter spotting on a buffy breast. A Veery's spots are sparse and blurred, often just at the throat and upper breast and not the bold polka-dots of a Wood Thrush. The face of a Veery lacks the strong white eye-ring (it's present but subtle) and has a more uniform warm tone. Veeries prefer wetter, younger forests often near streams. Their song is a downward-spiraling ethereal veer, quite different from the Wood Thrush's emphatic flute notes.
Swainson's Thrush
Also smaller than Wood Thrush and olive-brown above with a distinct buffy wash on the eye-ring and face (giving a "spectacled" look). Swainson's has spotting on the breast, but the spots are smaller, more teardrop-shaped, and the breast often has a buffy or yellowish cast. Wood Thrush has larger, round black spots on a pure white background. Swainson's Thrush typically inhabits more northern or coniferous forests, and passes through in migration (not a summer resident in the Eastern broadleaf forests where Wood Thrushes breed). If you see a spotted thrush very late in fall (Oct), it's likely a Hermit Thrush rather than a Wood Thrush, as Wood Thrushes leave by then.