Bird GuideWood WarblersNorthern Waterthrush
Northern Waterthrush
Parkesia noveboracensis

At a Glance

The Northern Waterthrush is likely to be found around bogs and streams inside the forest. Often shy and hard to approach, it draws attention with its odd 'teetering' behavior -- bobbing the rear half of its body up and down constantly as it walks -- and with its loud metallic callnote. It has a wide distribution in both summer (Alaska to New Jersey) and winter (Florida to South America).
Perching Birds, Wood Warblers
Low Concern
Forests and Woodlands, Freshwater Wetlands, Lakes, Ponds, and Rivers, Saltwater Wetlands, Tundra and Boreal Habitats
Alaska and The North, California, Eastern Canada, Florida, Great Lakes, Mid Atlantic, New England, Northwest, Plains, Rocky Mountains, Southeast, Southwest, Texas, Western Canada
Direct Flight, Flitter, Hovering

Range & Identification

Migration & Range Maps

Migrates mostly at night. Does not migrate north as early in spring as Louisiana Waterthrush. As a migrant, common in the East, scarce in most parts of the West.


6" (15 cm). Dark brown back, bright eyebrow, streaked below. Underparts and eyebrow usually tinged yellow, sometimes more white; compare to Louisiana Waterthrush, also pipits.
About the size of a Robin, About the size of a Sparrow
Black, Brown, Tan, White
Wing Shape
Tail Shape
Rounded, Square-tipped

Songs and Calls

Song chee-chee-chee, chip-chip-chip-chew-chew-chew, loud and ringing, speeding up at the end. Call a sharp chink.
Call Pattern
Falling, Flat, Undulating
Call Type
Chirp/Chip, Hi, Whistle


Swampy or wet woods, streamsides, lake shores; in migration, also thickets. Breeds mostly in coniferous forests with standing or sluggish water, as found in shrubby bogs and edges of northern lakes, less often along swift streams. In migration, may appear in any habitat; more frequent in thickets along edges of water. In winter in tropics, often in coastal mangrove swamps.



4-5, sometimes 3-6. Whitish, with brown, purple-gray spots and blotches. Incubation is by female, 12-13 days. In southern part of range, often parasitized by cowbirds.


Fed by both parents. Young leave the nest approximately 10 days after hatching, can fly well by about a week later.

Feeding Behavior

Walks on ground and wades in shallow water. Often forages on half-submerged logs. Uncovers prey by tossing aside dead and soggy leaves found in rock crevices. Defends winter feeding territories against other waterthrushes.


Aquatic and terrestrial insects, crustaceans. Feeds mainly on insects, including water beetles, water bugs, flea beetles, damselflies, weevils, mosquitoes, ants, fly pupae, caterpillars, moths; also some slugs, snails, crustaceans, and occasionally small fish. Takes mostly insects in winter, also some small crustaceans and other invertebrates.


Males sing throughout the breeding season, not ceasing after pair formation; song apparently serves to defend territory. Sometimes sings in flight. Nest site is usually in a small hollow in a moss-covered stump, under a jutting bank, or 0-2' above the ground in roots of uprooted tree, typically very near water. Nest is in shape of open cup, often well hidden among ferns. Constructed by female of leaf skeletons, sphagnum moss, pine needles, twigs, inner bark, and lined with soft material such as red moss filaments.

Climate Vulnerability

Conservation Status

Could be vulnerable to loss of habitat, especially on wintering grounds, but surveys suggest that numbers are currently stable.

Climate Map

Audubon’s scientists have used 140 million bird observations and sophisticated climate models to project how climate change will affect the range of the Northern Waterthrush. Learn even more in our Audubon’s Survival By Degrees project.

Climate Threats Facing the Northern Waterthrush

Choose a temperature scenario below to see which threats will affect this species as warming increases. The same climate change-driven threats that put birds at risk will affect other wildlife and people, too.