Watercolor portrait of Warbling Vireo (Vireo gilvus)

Warbling Vireo

Vireo gilvus
Breeds from southern Alaska and Canada s… Breeds in open woodlands, riverbottom co… Common Cheerful Warble

Learn to identify the Warbling Vireo by ear. Master the "If I see you I will seize you and I'll squeeze you till you squeal!" phrase and tell it apart from similar species.

If I see you I will seize you and I'll squeeze you till you squeal!

What the Warbling Vireo sounds like

A small, plain-looking vireo whose rich, cheerful warble is a familiar sound in leafy deciduous canopies across much of North America. Though it lacks the bold facial patterns of some relatives, its sweet song quickly betrays its presence high in the treetops.

If I see you I will seize you and I'll squeeze you till you squeal!

How to tell it apart

Listen for:A long series of 15–40 liquid, slurred notes delivered in one breath, rising and falling but overall even in pitch. Often written as If I see you I will seize you and I'll squeeze you till you squeal!.
Don't confuse with:The Philadelphia Vireo — philadelphia shows brighter yellow underparts overall

Lessons featuring the Warbling Vireo

Ready to test your ear? Practice identifying the Warbling Vireo's sounds in these interactive in-app lessons.

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Where you'll hear it

Breeds in open woodlands, riverbottom cottonwoods, parks, and suburban shade trees. Prefers tall deciduous trees with moderate understory.

Long-distance migrant. Arrives on breeding grounds April–May, departs August–September. On wintering grounds October–March.

Similar species

Warbling Vireo song FAQ

What does a Warbling Vireo sound like?
A long series of 15–40 liquid, slurred notes delivered in one breath, rising and falling but overall even in pitch. Listen for the "If I see you I will seize you and I'll squeeze you till you squeal!" phrase.
How do I tell a Warbling Vireo from a Philadelphia Vireo by sound?
Philadelphia Vireo: Philadelphia shows brighter yellow underparts overall; Darker line through eye gives a more hooded look; Song shorter and less continuous warble.
When is the best time to hear a Warbling Vireo?
Long-distance migrant. Arrives on breeding grounds April–May, departs August–September. On wintering grounds October–March.