Watercolor portrait of Rusty Blackbird (Euphagus carolinus)

Rusty Blackbird

Euphagus carolinus
Long-distance migrant—breeds chiefly in… Breeds in remote boreal conifer bogs, fl… Uncommon (rapidly declining) Creaky spring song

Learn to identify the Rusty Blackbird by ear. Master the "rusty hinge creak" phrase and tell it apart from similar species.

kree-eek, chuk-chuk-chuk

What the Rusty Blackbird sounds like

The Rusty Blackbird is a medium–sized, swamp-loving blackbird of North America’s boreal forests. Named for the warm, rusty feather edges that cloak birds in non-breeding plumage, it breeds far to the north in quiet spruce bogs and muskeg and then migrates to the wooded wetlands of the southeastern United States for winter. Once abundant, the species has suffered one of the steepest population declines of any North American passerine—over 85 % in the last half-century—making every sighting notable.

rusty hinge creak

How to tell it apart

Listen for:A short, high descending whistle that sounds like a rusty hinge followed by low chuks; given by males from treetops on breeding grounds. Often written as kree-eek, chuk-chuk-chuk.
Don't confuse with:The Brewer’s Blackbird — brewer’s has a shorter bill and never shows rusty fringes.

Lessons featuring the Rusty Blackbird

Ready to test your ear? Practice identifying the Rusty Blackbird's sounds in this interactive in-app lesson.

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Where you'll hear it

Breeds in remote boreal conifer bogs, flooded tamarack/spruce forests, and tundra ponds; winters in wet bottomland hardwood swamps, beaver ponds, flooded fields, and pecan groves.

Arrives on northern breeding grounds April–May; migrates south Aug–Oct; spends Nov–Mar on wintering grounds, often in small flocks mixed with grackles and Red-winged Blackbirds.

Similar species

Brewer’s Blackbird

Brewer’s has a shorter bill and never shows rusty fringes.

Common Grackle

Much larger with keel-shaped tail.

Red-winged Blackbird (female)

Female Red-wing is streaky with a strong pale eyebrow.

Rusty Blackbird song FAQ

What does a Rusty Blackbird sound like?
A short, high descending whistle that sounds like a rusty hinge followed by low chuks; given by males from treetops on breeding grounds. Listen for the "rusty hinge creak" phrase.
How do I tell a Rusty Blackbird from a Brewer’s Blackbird by sound?
Brewer’s Blackbird: Brewer’s has a shorter bill and never shows rusty fringes.; Brewer’s male shines bluish-purple; female is plain brown without gray neck..
When is the best time to hear a Rusty Blackbird?
Arrives on northern breeding grounds April–May; migrates south Aug–Oct; spends Nov–Mar on wintering grounds, often in small flocks mixed with grackles and Red-winged Blackbirds.