they are hollow to be more aerodynamic
Solid Bones A+
i guess it could be in the way that birds have hollow bones
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! (:
No it makes them fly
Birds have hollow bones. (Except for penguins, which now have solid bones to help them dive)
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.
No, penguins have solid bones like other birds, which helps with their diving abilities and survival in the water. Hollow bones are found in flying birds to reduce weight for easier flight.
Birds have hollow bones to help them fly. Solid bones would add to much weight and make it impossible to fly.
because they are tiney birds
Birds can fly because they have wings, and also because they have hollow bones. Humans can't fly because we don't have hollow bones or wings! Because a Birds bones are hollow my science teacher also calls there bones spongy because they look like that from the inside. And since there bones are hollow it makes them less heavy i would guess and thats why they can fly!!!
Yes, penguins have solid bones like other birds. This helps them to be strong and agile swimmers, allowing them to navigate through ocean waters efficiently.
Birds have hollow bones to help them fly.