Temat: GenF20 plus

Bats are mammals of the order Chiroptera. With their forelimbs adapted as wings, they are the only mammals capable of true and sustained flight. Bats are more agile in flight than most birds, flying with their very long spread-out digits covered with a thin membrane or patagium
https://www.villagevoice.com/2022/06/03/genf20-plus-reviews/