Invisible People

Find out do penguins have knees?

You might have a question just like other people think about do penguins have knees. The quick answer to this question is yes they do. Regarding bird knees, there is a widespread misunderstanding among people. A bird's heel is what seems to be a knee.

Birds have an elevated heel, which helps them land and take off, unlike humans and other mammals that have flat soles. However, penguins have a flat sole that makes walking easier for them. They are invisible because they are hidden by the feathers.

Visit : https://www.benchmarkmonitor.com/2021/09/16/do-penguins-have-knees/

Hey! People

Algún isekai que recomienden me aburro ._. les pago con un favor futuro invisible con un valor nulo :3

#ElixirSyeon ahí va otra vez... seguro ella se hizo invisible o algo. Ya no quiero ver como se hace a un lado. Me molesta >:,v