Untitled

the origin of flying

flying began about 350 million years ago by animals and over years humans create diferents things to be able to fly

we divide them into:

animals:

humans:

in the world exist diferents tipes of flyings animals like a insects birds butterfly...

the humans after the years create thing to be able to fly like a airoplanes helicopter gliders...

the bats

and

insects

in 1900 the wright brothers create the first glider with capacity to carry one person

after 4 years of investigation the first glider could only fly for 12 seconds a few centimeters above the ground.

the archaeopteryc

and

the pterousars

a few years later the pterousars and the archaeopteryc evolve, (a group of large flying reptiles)

they had

strong flying muscle and hollow bones and one of these animal could weigh 200KG with a wingspan of 11 meter

the insects was the first animal to developed wings

their wings developed from structures that originally supported insects ancestors as they moved in the water

the ancestors of bats developed the capability of powered flight. it's likely that these mammals lived in trees and first became gliders, over time their bodies formed wings, making bats the only mammals that have evolved to fly