Lucy's Warbler

Leiothlypis luciae

Least ConcernCommonInvertebratesForestCavity nestTiny · 7 g

About the Lucy's Warbler

Lucy's warbler is a small New World warbler found in North America. This species ranges includes southwestern United States and northwestern Mexico. It is one of only two warblers to nest in cavities.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

ID tip

Lucy's warbler is the smallest species of New World warbler. It measures from 9 to 12 cm (3.5 to 4.7 in) in length and can weigh from 5.1 to 7.9 g (0.18 to 0.28 oz), thus being slightly smaller even than the warblers formerly placed in the genus Parula. Among standard measurements, the wing chord is 49 to 61 mm (1.9 to 2.4 in), the tail is 33 to 41 mm (1.3 to 1.6 in), the bill is 7.8 to 9 mm (0.31 to 0.35 in) and the tarsus is 15 to 17.5 mm (0.59 to 0.69 in). It is rather undistinguished compared to other wood-warblers, being perhaps the palest species in its family.

Text from Wikipedia, licensed CC BY-SA 4.0.

What the Lucy's Warbler sounds like

Recording: Pichard · CC BY-SA 4.0 · via xeno-canto
Recording: steve · CC BY-SA 4.0 · via xeno-canto

Where it lives

Regular rangeRare visitor

Recorded as a rare visitor in Canada.

When to see it

Peak activity in April · a variable species across most of its range

Easily confused with

Side by side: Lucy's Warbler vs Orange-crowned Warbler · Lucy's Warbler vs Nashville Warbler · Lucy's Warbler vs Tennessee Warbler · Lucy's Warbler vs Virginia's Warbler

Learn the Lucy's Warbler for real

BeakBrain drills you on photos and calls until you can greet this bird by name in the field. Free to play, on any device.

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