3 ms·
Article doesn't mention how many hours of flight ... I'm guessing at least 50?
by snorkel 12y ago
Article doesn't mention how many hours of flight ... I'm guessing at least 50?
- sciencerobot 12y agoYou're close. From the paper [1]: > a 12 g boreal forest songbird, completes an autumn transoceanic migration ranging from 2270 to 2770 km (mean ± s.d.: 2540 ± 257) and requiring up to 3 days (62 h ± 10) of non-stop flight [1] http://rsbl.royalsocietypublishing.org/content/11/4/20141045 http://rsbl.royalsocietypublishing.org/content/11/4/20141045