Why Do Birds Have Hollow and Light Bones

Although there is still much to learn about the physiology of animals we do know birds hollow bones have little to do with weight. Hollow bones are actually an adaptation to assist birds lungs.

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The amount of oxygen in the blood increases providing the bird more energy to fly.

. Hope it may help you. Hollow air-filled bones evolved in the sauropods and theropods. Answer 45 5 119 Ashityenjay1 birds have hollow bones as because for flying the mass of the body should be less and the hollow bones full fills the requirement and helps in the flight of the birls.

Hollow bones are also known as pneumatized bones since they are filled with air space. Evolution and natural selection have resulted in birds having bones that are hollowed out and filled with struts to increase strength. However hollow bone construction gives us only a partial understanding of how a bird skeleton is designed for flight.

How ae bird bones different from those other animals. Their lungs are almost as long as their bones. Hollow bones have air spaces between them and make the body light.

However most diving birds like penguins do not have hollow bones as they do not fly. Birds have hollow bones to help them fly. Basically birds need so much oxygen to fly their bones have become pneumatized which means that there are air spaces in them like our sinuses.

The hollow portions in a birds bones are where air sacs are linked. Their bones are much stronger and denser than mammal bones but dont weigh more. Their bones are much stronger and denser than mammal bones but dont weigh more.

Human bones do not need to fly so we have solid bones. Lightweight but extremely strong bones are the reason why sauropods were able to reach the enormous sizes they did. Plz give 5 stars if you think the answer was what you wanted to see thnkss never mind.

Birds bones are hollow so they are more lightweight and make for better flying. Birds have hollow bones because birds are theropod dinosaurs. The inhalation and exhale of oxygen by birds is aided by this.

Birds have hollow bones because birds are theropod dinosaurs. For centuries biologists have known that bird bones are hollow and even elementary school children know that bird skeletons are. Answer 42 5 40 diyakaandhu.

Lightweight but extremely strong bones are the reason why sauropods were able to reach the enormous sizes they did. A lighter skeleton lets birds take flight while using less energy fewer calories. This helps the birds in flight.

Since evolution favors efficiency when it comes to food its a good explanation of why birds have hollow bones. Hollow air-filled bones evolved in the sauropods and theropods. This adaptation has resulted in them having a lighter but stronger structure that helps during flight.

Solid bones would add to much weight and make it impossible to fly.

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