https://padlet.com/h_choma/qla0ys1fkt67 en-us 2017-04-21 19:47:15 UTC 2025-10-02 18:50:33 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Bigthunderstorm.png h_choma https://padlet.com/h_choma/qla0ys1fkt67/wish/167580943 these to birds don't have the priveledge of flying like other birds.  ]]> 2017-04-21 19:55:38 UTC https://padlet.com/h_choma/qla0ys1fkt67/wish/167580943 h_choma https://padlet.com/h_choma/qla0ys1fkt67/wish/167581185 the penguin used to be able to fly using it's wings.  but when it had to dive for food it stop flying and over the years it adapted to diving and took a more very streamline body. during the stages of evolution the bones of the penguin became solid instead of hollow making it to heavy to fly.  very rigged fused together 2-90 penguin short neck long body. wings flat shaped like paddle wings move like their swimming tail for stearing and balance strong muscles. short feathers making it streamline. used to trap air unbreakable. 35 km/h swimming water proof themselves webbed feet can slide on stomachs thick skin. ]]> 2017-04-21 19:57:27 UTC https://padlet.com/h_choma/qla0ys1fkt67/wish/167581185 h_choma https://padlet.com/h_choma/qla0ys1fkt67/wish/168234055 the ostriches went through the same things that happened to the penguins evolving from a bird that can fly but losing this ability as it's bones became solid. their body isn't streamline. tiny wings body mass is 200 pounds , use wings to help turn only primarie feathers no barbules tail feathers a tuft built to run. long legs and endurance at 70 kms no migration]]> 2017-04-25 20:41:44 UTC https://padlet.com/h_choma/qla0ys1fkt67/wish/168234055 h_choma https://padlet.com/h_choma/qla0ys1fkt67/wish/168234615 scienceline.ucsb.edu/getkey.php?key=1003]]> 2017-04-25 20:45:21 UTC https://padlet.com/h_choma/qla0ys1fkt67/wish/168234615 h_choma https://padlet.com/h_choma/qla0ys1fkt67/wish/169469653 2017-05-02 16:06:05 UTC https://padlet.com/h_choma/qla0ys1fkt67/wish/169469653