Cro-Magnon ( or ; ) is a name that has been used to describe the first early modern humans (early Homo sapiens sapiens) of the European Upper Paleolithic. Description from imgarcade.com. I searched for this on bing.com/images
Giant Kangaroos, Procoptodon goliah, as large as 500 lbs once lived in Australia during the Pleistocene epoch as recently as 20,000 to 40,000 years ago before going extinct, possibly due to human influence.
Smilodon and Thylacosmilus, an example of convergent evolution illustrated by Carl Buell. “Under certain conditions, two lineages will evolve into very similar-looking forms. The top animal is a saber-toothed cat, related to lions and tigers. The bottom one is a marsupial, more closely related to kangaroos and opossums.”