Michigan's largest swallow is arriving home. Where purple martins have been spotted
Purple martins are returning from South America. The first "scouts" have been spotted in Michigan. What to know.
Purple martins that winter in Brazil now being spotted in Pennsylvania. Here's where
The annual migration of purple martins from Brazil to Pennsylvania has started. Here's what to know about these birds.
Lansing State Journal4d
Michigan's largest swallow is arriving home. Where purple martins have been spotted
Purple martins, known for their glossy plumage, have returned to Michigan after wintering in South America. The first sightings, known as "scout" birds, were reported in mid-March, marking the ...