: any of numerous small chiefly Old World oscine birds formerly all of one family (Sylviidae) many of which are noted songsters and are closely related to the thrushes
So, why are European warblers drab? Well, they accomplish the same thing, males compete with other males and attract females, but they do it through their songs instead. They tend to be prolific songsters. So European warblers just chose a different type of communication.—Irby Lovette, quoted at AllAboutBirds.org
b
: any of numerous small brightly colored American oscine birds (families Parulidae and Peucedramidae) with a usually weak and unmusical song
The American warblers are incredible bits of life, small and active, varied and colorful. … Because these birds are so tiny, so hyperactive, so good at hiding behind leaves, most people never see them at all. But once you start looking for them, warblers are like magical prizes that come into your life as a reward for paying close enough attention.—Kenn Kaufman
Adding to the impressive lineup of warblers is Broadway superstar Kristin Chenowith and super cabaret singer Morgan James singing the music of Gershwin. —Ken Glickman
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There are many online guides and apps, as well as books, to learn to identify birds, including warblers.—
Sheryl Devore,
Chicago Tribune,
28 Apr. 2026 Oak trees attract many migrating warblers, while cedars and pines provide refuge for pine warblers and other birds.—
Brandee Gruener,
Southern Living,
30 May 2026 That kind of growth helps explain why your coworker, your neighbor and your group chat seem to be suddenly trading photos of warblers.—
Hanna Wickes,
Charlotte Observer,
18 June 2026 For example, an uguisu (a nightingale, or bush warbler) sings in spring, asagao (morning glories) bloom in summer, a full moon is most beautiful in autumn, and the wind turns cold in winter.—
Caleb Jacobs,
The Drive,
9 Apr. 2026 See All Example Sentences for warbler