megatherians

Se cree que el Iguanodon bernissartensis era un animal social que vivía en manadas y se alimentaba principalmente de plantas bajas y arbustos

Its wings were small compared to its robust body and lower limbs

in some species

Length 220mm

Macrauchenia patachonica Variant:Unprimed megatheriansMacrauchenia patachonica is an extinct species of mammal that lived in South America during the Pleistocene, approximately between 7 million and 10,000 years ago. It belongs to the order Litopterna and shares morphological similarities with tapirs and horses, although its appearance is unique and distinctive. This mammal is characterized by its unusual morphology, which easily defies classification. It had a large, elongated body, a long, thin neck,