These dimensions are significantly smaller than those of their giant relatives

diseñadas para soportar grandes masas corporales y permitir desplazamientos eficientes

With its sharp beak

in what is now Mexico

Diprotodon optatum Jakapil These dimensions are significantly smallerDiprotodon optum, commonly known as diprotodon, was the largest marsupial that ever existed. This gigantic mammal inhabited Australia during the Pleistocene, from about 1. 6 million years ago to about 46,000 years ago. Its appearance resembled that of a huge wombat or a cross between a wombat and a rhinoceros, with a size that could reach 4 meters in length and up to 3 meters in height at the shoulders, and an estimated weight of up to 2. 8 tons. The