Some evolved into Martian creatures that resemble large, prehistoric wombats.
Some evolve from one species to 76 species that filled the niches of prehistoric, ground-dwelling, bear-sized, herbivorous koala ancestors. Koala - Many koalas have been introduced to Mars.Some have filled the niches of prehistoric marsupials. They evolved from one species to 67 species ranging from quokka-sizes to kangaroo-sizes. Quokka - Many quokkas have been introduced to Mars.They evolve into species ranging from wallaby-sizes to kangaroo-sizes. Wallaby/Wallaroo - Various species of wallabies and wallaroos have been introduced to Mars.Some evolved into different types of Martian creatures that filled the niches of prehistoric kangaroo ancestors and many species of tree kangaroos. Red Kangaroo - Many red kangaroos have been introduced to Mars.Some evolved into amphibious ape-like species that feed on fish and sea animals.
Some humans evolved from one species to 57 species that filled the niches of prehistoric ancestors of humans and Neanderthals. Humans - Since humans have gone to Mars, some humans have evolved into different types of Martian species.The Earth is now gone, but the plants and animals on Mars have survived. After the species from Earth have been introduced to Mars, the moon have collided with Earth into pieces. Various species of animals, plants, and other organisms have been introduced to Mars by humans from Earth. Before the moon hits Earth, the red planet Mars has been terraformed by humans from Earth.