Watercolor portrait of Boat-tailed Grackle (Quiscalus major)

Boat-tailed Grackle

Quiscalus major
Common Rough jeeb-jeeb phrase

Learn to identify the Boat-tailed Grackle by ear. Master the "reee-klik-glunk!" phrase and tell it apart from similar species.

“jeeb-jeeb... krrik!”

What the Boat-tailed Grackle sounds like

Harsh, burry jeeb-jeeb phrases mix with a few other odd squeaks and clicks. It is clunky, bold, and unmistakably grackle-like.

How to tell it apart

Listen for: “reee-klik-glunk!”

Where you'll hear it

A coastal specialist of the southeastern United States. Many stay year-round, while birds from the northern edge of the range may shift south in winter.

Look for them in salt marshes, mangroves, tidal creeks, beaches, marinas, and coastal towns. They love open, wet places near the shore and are perfectly happy around people.

Spring is pure showtime, with males puffing up, lifting that long tail, and pouring out squeaky songs. In fall and winter, they often gather in noisy flocks and head to communal roosts.

How to recognize it by sight

This big, swaggering blackbird rules the marsh edge. Males gleam purple-black and flash a long, boat-shaped tail; females are much smaller and warm brown, with a softer, buffy look. Around docks, reeds, and parking lots, they are bold, noisy, and hard to miss.

Similar species

Boat-tailed Grackle song FAQ

What does a Boat-tailed Grackle sound like?
Harsh, burry jeeb-jeeb phrases mix with a few other odd squeaks and clicks. It is clunky, bold, and unmistakably grackle-like. Listen for the "reee-klik-glunk!" phrase.
How do I tell a Boat-tailed Grackle from a Great-tailed Grackle?
Great-tailed Grackle: Usually more inland and urban, not as tightly tied to the coast. Male looks lankier with an even longer, flatter-looking tail. Female is darker brown with a bolder face pattern.
When is the best time to hear a Boat-tailed Grackle?
Spring is pure showtime, with males puffing up, lifting that long tail, and pouring out squeaky songs. In fall and winter, they often gather in noisy flocks and head to communal roosts.