aurochsista
Aurochsista is a term used to describe a person whose work or interests center on the aurochs, the extinct wild cattle Bos primigenius. The word is a neologism formed from aurochs and the -ista suffix, similar to labels used for specialists or enthusiasts in other fields. In practice, an aurochsista may be a researcher, curator, or advocate focusing on the biology, archaeology, genetics, and history of the aurochs and its relationship to domesticated cattle.
Historically, the aurochs inhabited large parts of Europe, western Asia, and North Africa until extinction in
Professional recognition for aurochsistas is informal; the term is used mainly in scholarly or hobbyist contexts