The Macrauchenia is an extinct long-necked and long-limbed, three-toed ungulate that lived in the Late Pleistocene, around 7,000,000-10,000 years ago. It is closely related to Litopterna.
Macrauchenia appears as a limited edition Glacier Park animal in Jurassic Park: Builder.
- The Macrauchenia in Jurassic Park: Builder uses the same animations of Megaloceros.
- There was a disturbing glitch for some people who play Jurassic Park: Builder in which the Macrachenia in one of the random parks has a deformed face when it moves. It has been fixed.
- The level 40 Macrauchenia in Jurassic Park: Builder has the same colorations as the Thomson's gazelle.