Like some other animals, the bird would need bones to hold their body structures up, to of course fly (some birds), and to do other daily needs such as eating, drinking, etc.
The human's bones need to support larger amounts of weight and withstand pressure, twisting, and other forces. The bones of the bird need to be light-weight so that the bird can acheive flight.
So birds can fly
bird bones are lighter
Bird bones because feathers are very light and the bones just depend on the type of bird.
Tobi says: Bird's bones are hollow to help them fly,obviously to reduce weight when they fly. Human bones, on the other hand, are not hollow. We need strong bones to do the things we do, eg: walking, skipping, jumping etc...
Bird Bones in the Bughouse was created in 2004-10.
regular bird bones
The kiwi is a bird and has a spine (backbone).
Human bones are thicker and denser; bird bones are thinner, hollow and mean less weight on the bird.
No, bird bones are hollow.
Birds do have bones.
there are bones for birds and my bird LOVES them!