they are hollow to be more aerodynamic
Only wing and leg bones are hollow, but the rest is solid. I''m pretty sure.
their bones are hollow to make them lighter, and more legible for flight. if they had solid bones they wouldn't be able to fly as fast, high or as maneuverable as they are now. Hope this helped! (:
Birds have hollow bones to help them fly. Solid bones would add to much weight and make it impossible to fly.
i guess it could be in the way that birds have hollow bones
Birds have hollow bones to help them fly. Solid bones would add to much weight and make it impossible to fly. They have crisscross structures to add support inside the bones.
Birds have hollow bones to help them fly. Solid bones would add to much weight and make it impossible to fly.
Yes, because hollow bones don't weigh as much as solid bones and allow the owl to fly.
there aren't none the hollow bones don't break as easily and they are able to produce bone marrow inside.
An emu's bones are solid and adapted for long periods of running and walking. A seagull's bones are light and hollow so they can fly easily.
An emu's bones are solid and adapted for long periods of running and walking. A seagull's bones are light and hollow so they can fly easily.
No. Penguin do not have hollow bones