Drop Bear

Drop bears (Thylarctos plummetus) are a species of tree koala that is carnivorous. They have a similar niche to modern marsupial lions and Tasmanian devils. They feast on kangaroo joeys, humans, perentine eggs, emu chicks, and wombats.They were accidentally introduced to New Zealand, where they became an invasive species, feasting on emus and blue penguins. They are listed as Vulnerable, just like their herbivorous relatives. Like the marsupial lion, they attack by jumping from a tree to its opponent or prey.