Mapping out rest stops for migrating birds

Source: Science Daily

A team of researchers have developed a new metric called the stopover-to-passage ratio that can help determine if a majority of birds are flying over a particular site or stopping at the site to refuel or rest. The answer to this question can have important implications for what action is ultimately taken on the ground to help migratory birds.

https://www.sciencedaily.com/releases/2020/10/201014171332.htm