I have it on good authority that Australia is full of kangaroos, and if you go there to visit you will most likely see a 'roo hopping around at some point during your trip.
This same authority will tell you that kangaroos are feisty critters that shouldn't be approached in the wild because they may attack, and a kick from their hind legs can cause grievous bodily harm.
But what the authority failed to mention is that kangaroos are so feisty they'll take on a car, using their mighty legs to take out a driver- Mad Max style. (Contains NSFW language)
Apparently Australia turns into an island of terror at night, where roving kangaroo wrecking crews patrol the roads looking for victims...