Definition

A small songbird of the family Vireonidae, characterized by subtle plumage, a sturdy bill, and a distinctive song, found primarily in the Americas. Vireos are known for their persistent singing and insect-eating habits.

Example Usage

The red-eyed vireo's persistent song echoed through the forest canopy all afternoon.

Origin

From Latin 'vireo,' meaning 'to be green,' referring to the greenish coloring of many vireo species.

Fun Fact

Some vireo species are among the most tireless singers in North America, singing thousands of times per day during breeding season.

Source: Definition backfill (hailey)

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