Today is an excellent day to go birding! Using a variety of factors, Birdcast predicts the likelihood of night-time migration. For more details and to see their maps go to @cornellbirds They are predicting that across North America over 300 million birds moved last night, and over 400 million will be moving tonight. The Bay-breasted Warbler migrates through Vermont in the spring and fall. It is typically only breeds in the northeast kingdom of Vermont, and most often in the boreal forests of Canada. This photograph of a breeding male Bay-breasted Warbler was taken by Mark Paul during spring migration. More of Mark’s photographs can be seen at markPaul.net #birdmigration #birdcast #baybreastedwarbler #setophagacastabea (at Vermont) https://www.instagram.com/p/CiXgQajurLd/?igshid=NGJjMDIxMWI=