Sand Martin vs Southern Rough-winged Swallow

The Sand Martin and Southern Rough-winged Swallow can be challenging to differentiate, especially in mixed flocks. The Sand Martin is best identified by its distinct brown breast band, while the Southern Rough-winged Swallow lacks this feature and has a more uniform throat and breast.

Look for the brown breast band on the Sand Martin to distinguish it from the Southern Rough-winged Swallow, which lacks this feature. Listen for the Southern Rough-winged Swallow's rising, buzzy call as an additional clue.

The Sand Martin has a distinct brown breast band that contrasts with its white underparts, whereas the Southern Rough-winged Swallow has a more uniform throat and breast without a breast band.

The Southern Rough-winged Swallow is noted for its rising, buzzy call, which can help differentiate it from the Sand Martin.