Albatrosses apparently have some kind of a locking mechanism just for that. I would expect it in other soaring birds too. https://en.wikipedia.org/wiki/Bird_fl

Albatrosses apparently have some kind of a locking mechanism just for that. I would expect it in other soaring birds too. https://en.wikipedia.org/wiki/Bird_flight#Basic_mechanics_of_bird_flight https://en.wikipedia.org/wiki/Bird_flight#Basic_mechanics_of...