A segull can fly a emu cant fly
An emu's bones are solid and adapted for long periods of running and walking. A seagull's bones are light and hollow so they can fly easily.
An emu's bones are solid and adapted for long periods of running and walking. A seagull's bones are light and hollow so they can fly easily.
An emu's bones are solid and adapted for long periods of running and walking. A seagull's bones are light and hollow so they can fly easily.
the emu's bones are skinny and the seagull 's bones are thick.
Emu cannot fly but pegion
Except for a few kinds of flightless varieties (e.g. ostrich, emu, penguin), all birds are hollow-boned (semi-hollow, to be exact). Birds eat all sorts of different things, from nectar to rabbits -- it depends on the species.
kangaroo and emu
According to Wikipedia (19 Sep 11), all the bones in a bird are semi-hollow: they're filled with structural supports (like organic struts and trusses) and, often, air pockets. But, there are exceptions: some flightless birds (such as penguins, ostriches, emus) have only solid bones.Other answers:None of them are hollow. However, they are much less dense than the bones of mammals. Mammals have a thick, heavy bone structure that is almost solid to support the body weight of each creature on land against gravity. Because bird skeletons must be light enough to fly, the inside of each bone is filled with long, narrow marrow supports that gives the bone both strength and a lightweight structure. However, this also makes bird bones much more fragile than those of mammals. If the bones were to be completely hollow, there is a good chance that they would be so brittle that even flight itself would be dangerous.All of them are hollow but there are a few birds that don't have hollow bones, like the emu or penguin.
An emu chick is a baby emu.
Emu steaks are cuts of meat from the Australian Emu bird.
No. The road runner is a completely different type of bird. It is found in North and Central America, unlike the emu, which is native to Australia. The road runner is also a member of the cuckoo family, whilst the emu is a ratite, the class of large, flightless birds.
There is no bird that looks like an ostrich related to the emu. The ostrich (from Africa), rhea (South America) and the cassowary (northern Australia and Papua New Guinea) are all Flightless Birds in the same category of "ratites" as the emu. Ratites have wings but the bones in their chests do not have the capacity for flight muscles, which is what a bird needs to fly.