Notamacropus greyi Tlatolophus supporting the theory that many

supporting the theory that many avian behaviors

such as visual communication between individuals of the same species and temperature regulation

Tyrannosaurus (T

the bone that bears the tip of the skull

Notamacropus greyi Tlatolophus supporting the theory that manyThe Gray Wallaby (Macropus greyi), once considered the most elegant and graceful of wallabies in Australia, is now remembered as an extinct species that inhabited the region until the 1920s. This marsupial enchanted with its ash striped fur. light and dark along the sides, and their presence was relatively common until around 1910. However, European colonization marked a tragic fate for the Grey's Wallaby, as it was intensely hunted for its skin.