There are millions of different types of living things on Earth. In order to keep track of them all, scientists put living things into groups based on characteristics that they have that are the same.
British Paralympic gold medallist Tully Kearney has made a formal complaint to World Para Swimming, claiming she was subjected to a classification process "undertaken in an inappropriate, insulting, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
