![BirdCast Interactive migration Forcast](http://www.greatriver.com/wordpress/wp-content/uploads/2023/05/image-1024x576.png)
Another interesting Interactive map that shows a HIGH MIGRATION INTENSITY right through the Upper Midwest! Tracking will end June 15. Refresh page to get an updated image, or check this page: https://birdcast.info/
Another interesting Interactive map that shows a HIGH MIGRATION INTENSITY right through the Upper Midwest! Tracking will end June 15. Refresh page to get an updated image, or check this page: https://birdcast.info/