honeycombed bone structure
Flightless birds have a small keel and wings.
A flightless bird is one that lacks the ability to fly and run or swim instead. Some examples of flightless birds are penguins, ostriches and kiwis.
The likely term sought is "flightless bird" (birds that do not fly, e.g. ostriches, penguins).
Penguins are known as the flightless bird, but ostriches are other common examples.
I don't know all of them, but the ones that I do know are emus, ostriches, and maybe penguins.
Penguins aren't the only flightless birds. Ostriches and kiwis can't fly either.
While penguins and ratites are both flightless birds, the penguin does not have the flat breastbone or bony palate that ratites have. Examples of ratites includes: ostriches, kiwis and, rheas.
The scientific term for birds that cannot fly is "flightless birds." Examples include ostriches, penguins, and kiwis.
penguins like other Flightless Birds eg. ostriches emus etc.evolved from birds that could fly.millions of years ago penguins flew over the ocean and dived into the water for food.their bones became hollow and they could no longer fly,so answer to your qestion is yes
No, penguins are flightless birds.
yup but they couldn't fly.....just like penguins!
Penguins are flightless birds