Migration alert: Central US, 30 April – 1 May 2020

Andrew Farnsworth The Cornell Lab May 01, 2020

Medium to high intensity migration spanned the latitudinal breadth of the central US last night, from the Mexican to Canadian borders. Estimates of last night’s migration densities were predicted to reach 300 million birds; as we approach the average peak migration dates for the heart of the country, these amazing magnitudes will continue to grow. So stay tuned!