no photo — written note
Birds
A square-tailed swallow that builds gourd-shaped mud nests in colonies under bridges.
Field facts
HabitatBridges, culverts, dams
RangeStatewide
When to lookApril to August
StatusLeast Concern (Indiana DNR / IUCN Red List)
Look-alikesBarn swallow — forked tail
Field note: A colony can hold hundreds of mud nests packed side by side.
Lesson
Watching responsibly
Bridge colonies are protected during nesting.
Your records
No sightings yet. Log one from the Observe tab to earn this stamp.
Log a sighting