Human bones are thicker and denser; bird bones are thinner, hollow and mean less weight on the bird. In doing so, the birds whole body is lighter and therefore more of a advantage to fly.
the us bird is the bald eagle.
There are many different black birds, not all called blackbirds.In the UK a Blackbird is Turdus merula.The US has different bird species.
No, the National Bird of the US is the Bald Eagle.
No
The official bird of the US state of Michigan is the American Robin.
bird bones are lighter
aan eagle and technically it's not a who it's a what because us humans are whos because we are not different types of humans we are all beutiful humans and we are not different and birds are and the reason the eagles are the sharp eye because the U.S. chose it as their bird
The national bird is the bald eagle.
Ah, the chatak bird is called the "cuckoo" in English. Just like how we use different names for things in different languages, this lovely bird has a different name in English. Isn't it fascinating how nature connects us all in unique ways?
An ornithopter is a device, whereas a bird is an animal
No features suggest it is a bird. It is a mammal. The bill of a platypus serves a quite different function to that of any bird, as bird do not have electroreceptors in their bills. Platypuses do lay eggs, but even the eggs are quite different to those of a bird.
The Wild Turkey.