After studying the bone, the researchers found that it had an irregular shape that is usually seen in individuals with Down ...

Thumbing through the West Australian catalogue of fish ear bones is a bit like looking at the abstract shapes in a modern art gallery. All fish have ear bones called otoliths to help them hear ...

For example, the ear shape of sea cows is less like that of ... through the evolutionary reduction and transformation of jaw bones and their subsequent integration into the middle ear (whereas ...