Track migration via radar
Posted on March 11th, 2009 – 9:31 AMBy Jim Williams
You can track the migration movement of birds with weather radar. Local birder Roger Everhart checks such a radar site, posting a link to that information on his Web site, http://minnesotabirdnerd.blogspot.com. Take a look at last night’s image (below). You can see the storm line, and behind it the red circles that indicate bird movement heading north but stalled because of the weather. Checking these radar images gives you a heads-up on the arrival of migrants. Roger will be updating this information regularly as we move into spring. He invites you to visit his Web page. 

