Eucladoceros, or "Bush-Antlered Deer", is an extinct genus of deer whose fossils have been discovered in Europe, the Middle East and Central Asia. Eucladoceros was a large deer, reaching 2.5 metres in body length and standing about 1.8 metres tall at the shoulder, only slightly smaller than a modern moose. It had a spectacular set of antlers which split into twelve tines per pedicle, and were up to 1.7 metres wide.

Eucladoceros is one of the adoptable animals in Zoo Tycoon 2: Extinct Animals. It lives in the Temperate Forest biome and is unlocked at 1 1/2 stars of fame. It only uses one type of shelter, the shade structure.