Watercolor portrait of LeConte's Sparrow (Ammospiza leconteii)

LeConte's Sparrow

Ammospiza leconteii
Uncommon Thin buzzy song

Learn to identify the LeConte's Sparrow by ear. Master the "tss-ip tss-ip tssss" phrase and tell it apart from similar species.

“tss-ip tss-ip tssss”

What the LeConte's Sparrow sounds like

A faint, insectlike buzz mixed with thin chips, often delivered from a low stalk. It can sound so wiry and weak that it seems to drift in and out of the grass.

How to tell it apart

Listen for: “tss-ip tss-ip tssss”
Don't confuse with the Henslow's Sparrow. Has a streaked upper breast, unlike LeConte's plain buff one, and its song is a short, two-syllable "tsi-lick" rather than LeConte's high, insectlike buzz with ticking notes at either end.

Where you'll hear it

LeConte's Sparrow breeds in the northern Great Plains, upper Midwest, and across southern Canada. It winters mainly along the Gulf Coast and in the southeastern United States, often in dense grassy fields and marshy cover.

Look for it in damp prairies, sedge meadows, grassy marsh edges, and weedy fields with thick ground cover. It likes places where last year’s dead grasses still form a tangled, protective blanket.

Spring migrants are easiest to find when males give their thin, insectlike songs from low perches. In fall and winter, it becomes even more secretive, usually detected only when it flushes from underfoot and drops right back into cover.

How to recognize it by sight

LeConte's Sparrow is a tiny, secretive grassland sparrow with a warm orange face, a pale buff chest, and a back striped like dry prairie grass. Most of the time it stays hidden low in the stems, then pops up for a moment and melts away again.

Similar species

LeConte's Sparrow song FAQ

What does a LeConte's Sparrow sound like?
A faint, insectlike buzz mixed with thin chips, often delivered from a low stalk. It can sound so wiry and weak that it seems to drift in and out of the grass. Listen for the "tss-ip tss-ip tssss" phrase.
How do I tell a LeConte's Sparrow from a Henslow's Sparrow by sound?
Henslow's Sparrow: Has a streaked upper breast, unlike LeConte's plain buff one, and its song is a short, two-syllable "tsi-lick" rather than LeConte's high, insectlike buzz with ticking notes at either end.
When is the best time to hear a LeConte's Sparrow?
Spring migrants are easiest to find when males give their thin, insectlike songs from low perches. In fall and winter, it becomes even more secretive, usually detected only when it flushes from underfoot and drops right back into cover.