The oldest concrete proof of conflicts between Ice Age humans and megafauna in the Basin of Mexico can be found in this hunter gatherer hideaway.
A strange enormous kangaroo roamed the steep jungles of New Guinea long ago, practically until the end of the last ice age. According to new studies, this kangaroo was not closely linked to present Australian kangaroos. Rather, it is a previously unknown species of primitive kangaroo found only in New Guinea.