Spring migrations runs between March 1 and June 15. Fall migration runs between August 1 and November 30. Peak spring migration is in May in NH The spring birds are on their way back. Warblers, osprey ...
The spring birds are on their way back. Warblers, osprey, hummingbirds and more are all making their annual trip back North as the annual spring migration begins. And, you can track them via radar.