Eastern Phoebe

The Eastern Phoebe is a medium-sized, hardy tyrant flycatcher native to eastern North America. Unlike most other flycatchers that migrate deep into South America, the Eastern Phoebe is a short-distance migrant, arriving back on its breeding grounds in early spring well before the leaves sprout. Known for its tolerance of human activity, it is often found nesting under the eaves of houses, on porches, or beneath bridges. This plain but charming bird is immediately recognizable by its rhythmic, near-constant tail-wagging behavior while perched.

Physical Appearance

The Eastern Phoebe is a plump songbird with a medium-long tail and a relatively large, rounded head that it occasionally crests when excited.

• Plumage: Its upperparts are a dull grayish-brown, with the head being noticeably darker (often looking like a dark cap). The underparts are mostly off-white or pale gray, sometimes showing a light olive-yellow wash on the belly and flanks, particularly in autumn or on fresh-plumaged young birds.
• Bill and Legs: The bill is thin, sharp, and entirely black. The legs and feet are also black.
• Key Distinctions: Unlike many other flycatchers (such as those in the genus Empidonax), the Eastern Phoebe has no distinct white eye-ring and lacks prominent white wing bars (though thin, faint wing bars may be visible on fresh feathers).

Similar Species

• Eastern Wood-Pewee (Contopus virens): Often confused, but the Wood-Pewee has much longer wings, prominent white wing bars, a yellowish lower mandible, and does not wag its tail.
• Least Flycatcher (Empidonax minimus): Smaller, features a bold white eye-ring, prominent wing bars, and does not exhibit the heavy, rhythmic tail-wagging of the phoebe.

Habitat and Range

This adaptable species flourishes in semi-open areas, including deciduous forest edges, woodland clearings, farmland, suburbs, and city parks. It has a strong affinity for areas near water, such as streams and ponds, where flying insects are abundant.

Range and Migration

• Breeding Range: Spreads across much of eastern North America, from northern Canada, through the Great Lakes, down to the northeastern and mid-Atlantic United States, and west to the Great Plains.
• Wintering Range: Migrates to the southeastern United States and eastern Mexico. It is one of the earliest songbirds to return north in the spring, often arriving in March when snow is still on the ground.

Foraging and Diet

The Eastern Phoebe is an aerial insectivore. It hunts by sitting on a low, exposed perch—such as a tree branch, fence wire, or weed stalk—and waiting for prey. When an insect flies by, the phoebe darts out to snatch it from mid-air (a technique known as "sallying") before returning to the same or a nearby perch. They also pluck insects from foliage, tree trunks, or the ground, and will occasionally consume small berries when insects are scarce.

Vocalization and Tail-Wagging

• The Tail Wag: While perched, the phoebe consistently pumps its tail downward and then sweeps it back up in an almost mechanical, rhythmic motion. This behavior is incredibly useful for identification.
• Song: Its song is a harsh, raspy, two-syllable call that sounds like fee-bee, with the second syllable sometimes slurred or alternated between a high and low pitch. It sings persistently throughout the spring morning.

Nesting

Historically nesting on rocky cliffs and ledges, the Eastern Phoebe has heavily adapted to human structures. Nests are mud-and-moss cups placed on flat ledges under bridges, inside culverts, under house eaves, or on light fixtures. Barn Swallows and Eastern Phoebes occasionally nest in close proximity. The female lays 3 to 6 white, occasionally speckled eggs, and may raise two broods per breeding season.