blood vessels in the crest indicating that it was covered in skin

The Doedicurus was around 3

Its appearance resembled that of a huge wombat or a cross between a wombat and a rhinoceros

así como sobre la paleobiología de los dinosaurios en general

Length 387mm

Gazella saudiya Scale:1:18 blood vessels in the crestSaudi gazelle (Gazella saudiya), an extinct species of bovid mammal, once populated the stony and sandy plains of the northern and western Arabian Peninsula. Their presence extended from Kuwait to Yemen, with most sightings recorded in western Saudi Arabia. These gazelles lived alone or in groups of up to 20 individuals. Declared extinct in the wild in 1980 after not being sighted for several decades, the Saudi gazelle faced the threat of extinction,