The terms were identified as part of a EEB (Ecology and Evolutionary Biology) Language Project, founded by scientists in the US and Canada who believe some of the terminology used in scientific discussion isn't inclusive, and could even be harmful.
The project even advises that one of the most recognised scientific concepts, the “survival of the fittest” - a phrase that originates from Darwinian evolutionary theory - should be retired as it is linked to eugenics, and discriminates against people with disabilities.