For 10 months out of the year, common swifts live in mid-air
Friday, October 28, 2016 - 05:31
in Biology & Nature
Common swifts are known for their impressive aerial abilities, capturing food and nest material while in flight. Now, by attaching data loggers to the birds, researchers have confirmed what some had suspected: common swifts can go for most of the year (10 months!) without ever coming down.