Most members of the animal kingdom get sweet bonus stuff. Cats get retractable claws, monkeys get prehensile tails – and apparently koalas get extra vocal cords. Researchers have discovered that male koalas have an extra pair of vocal cords that gives their mating calls a pitch 20 times lower than it should be for a marsupial that size. To put that in perspective, it would be like a Chihuahua that can yap in the pitch of an elephant. Continue reading What Does The Koala Say?
The Nutlet 