UNITED STATES — One of the most reliable signs that winter is loosening its grip across the Midwest isn’t found on a thermometer — it’s perched on a fence post. Eastern Bluebirds are beginning their seasonal migration north, and parts of Indiana will start seeing noticeable returns in late February and early March.
According to historical averages highlighted in the latest arrival outlook, the timing of bluebird movement varies across Indiana — with southern communities seeing them first and northern counties waiting a few weeks longer.
Southern Indiana Sees the First Wave in Early March
The map shows much of southern and central Indiana shaded for early March arrivals, including communities such as:
- Evansville
- Terre Haute
- Seymour
- Indianapolis
- Richmond
These areas typically begin seeing migrating Eastern Bluebirds moving back north from their wintering grounds in late February into early March.
In fact, some portions of southern Indiana host a small number of year-round bluebird residents, meaning sightings can occur even before the main migration begins. For many backyard bird watchers, the first bluebird at the feeder is a psychological turning point — a quiet reminder that spring isn’t far behind.
Northern Indiana Waits Until Late March
Farther north, the timeline shifts noticeably…