Capreolus Capreolus is a scientific name used to describe a species of deer commonly known as roe deer. There are several synonyms for this species, including Capreolus capriolus, Capreolus capreolus euryodes, and Capreolus capreolus praecox. The roe deer is a small deer species found in Europe, Asia, and parts of Africa. It is known for its distinctively small antlers which are shed off every winter. The roe deer is a fascinating animal to observe in the wild due to its graceful and agile movements. It is also an important game animal in many countries where it is hunted for its meat and hide.