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Birds are lightweight because they have hollow bones. This helps them fly.
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∙ 11y ago
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How does lightweight bones help birds fly?
they are light enough to fly
What structural adaptations of the birds help them to fly easily?
Hollow bones, light body, large lungs and compact skeletal system.
What are the bones birds have?
Birds have hollow bones to help them fly.
Hollow bones help birds to?
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! (:
What animal has hollow or partly hollow bones?
birds have hollow bones to help them fly
Is a birds skeleton hollow?
Birds have some bones in their bodies that are "hollow." These are called pneumatic bones, and they help birds breathe when they are in flight. The bones of the pelvic girdle, some ribs, the humeru,s and the femur all are pneumatic.
Which one characteristic do birds seem to have that other animals don't?
Birds have hollow bones. (Except for penguins, which now have solid bones to help them dive)
What are birds bones like?
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.
What thee characteristics of birds help them fly?
birds have strong chest muscles and lightweight bones, which enables them to fly. Their feathers, too, are lightweight, which helps them fly. During flight the birds feathers compress, giving it a more streamlined shape which helps it fly faster. Flight takes up a lot of energy, and birds must eat up to 30% of their body weight each day.
Do Golden Eagles have hollow bones?
Birds have hollow bones to help them fly. Solid bones would add to much weight and make it impossible to fly.
Which flying reptile has hollow bones?
Birds have hollow bones to help them fly. Solid bones would add to much weight and make it impossible to fly.
Do hallow bones help birds fly?
Yes they make the bird lighter.
