Birds have hollow bones that make them lighter so they can fly more easily.
regular bird bones
Majority of birds possess 25 different bones, and it depends upon type of bird species
It's the same thing as a hollow bone. That's one of the characteristics birds posse than enables them to fly (if their bones had the same weight as ours, they wouldn't be able to lift). Some dinosaurs had the same type of bones. Hope it helped.
Birds sometimes fly because they don't want to be eaten by predators. And then there's that bird's eye view!
Parrots are birds, and all birds have a body covering of feathers.Yes but i want the answer!!
Flightless birds have skeletal adaptations that reflect their lack of flight, often featuring heavier, sturdier bones to support their body weight on the ground. Unlike flying birds, flightless species typically have reduced or absent keel bones, which in flying birds serve as anchor points for powerful flight muscles. Additionally, flightless birds may have more robust leg bones for running or walking, while flying birds have lighter, more streamlined bones to facilitate flight. Overall, these differences illustrate the evolutionary adaptations each type of bird has made to their respective lifestyles.
Ligaments are connective tissues that connect bones to bones.
The evolution of the hollow bones in birds is primarily attributed to directional selection. This form of natural selection favors traits that enhance flight efficiency and reduce body weight, allowing birds to fly more effectively. Over time, those individuals with lighter, hollow bones had a better chance of survival and reproduction, leading to the proliferation of this advantageous trait in bird populations.
birds - warm blooded have wings and have hollow bones reptiles - cold blooded or endothermic and reptiles have soild, dense bones birds- has a normal hard shelled egg reptiles- has a special type of egg
What type of bones did dinosurs what???
It's the same thing as a hollow bone. That's one of the characteristics birds posse than enables them to fly (if their bones had the same weight as ours, they wouldn't be able to lift). Some dinosaurs had the same type of bones. Hope it helped.
The type of muscles that wrap around bones are typically skeletal muscles, but muscles do not make the bones light. What makes bones light are the fact that they are porous. There are a lot of holes within the bones that make it lighter, but those holes make sort of arcs and what not, similar to those in the Eiffel tower, for example. They are light weight, but very strong.