Pablo Escobar’s hippos
At the height of his power and wealth in the 1980s, Colombian drug lord Pablo Escobar was one of the richest men in the world. On one of his many properties, Escobar built a private zoo, complete with animals from around the world, including zebras, rhinos, ostriches, and hippos.
As Escobar’s power waned and he was eventually killed, the animals in his zoo were transferred to proper zoos…except for four hippos that escaped into the wilderness. Nature did its thing and now the Colombian wild hippo population stands at nearly 40 and could rise to 100 in the next decade.