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What else can I help you with?
Why are birds bones hallow?
Because they fly, there bones need to be hollow to cut down on there weight.
How does a birds hallow bones affect flight?
It helps them be light enough to fly
What are the bones birds have?
Birds have hollow bones to help them fly.
What are two answers why birds fly?
firs because they have hallow bones that allows them to fly and so they can get away from things that will try to eat them
Are birds the only animals with hallow bones?
Most birds -- and all birds that fly -- have semi-hollow bones. Most reptiles, however, do not.
How do birds get energy?
Birds get there energy for eating, they digest the food that gives them energy. They can fly by having hallow bones, they use there energy as efficiently as possible so they can fly for long periods of time.
How does lightweight bones help birds fly?
they are light enough to fly
Why are birds poorly represented in the fossil record?
In order for birds to fly they need light and often hallow bones. Because of this they can easily be broken and do not easily form fossils.
What animal has hollow or partly hollow bones?
birds have hollow bones to help them 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.
Why are birds' bones hollow?
because they are tiney birds
What is the difference between birds that fly and birds that don't fly?
There is no such thing as a dinosaur that flys. The difference between a pteradoctyl and a bird is: Birds have feathers and pteradoctyl's don't. The difference between a oviraptor and a bird is: Oviraptor have hands and birds have wings.
