DYK that fossa are the largest mammalian carnivores on the island of Madagascar? They are considered a top predator and are known to hunt high up in trees to feed on lemurs, lizards, and birds. Fossas communicate through scent, so they will mark rocks, trees and other areas which allows them to keep track of each other and their territories. Here, Toro is using the scent glands on his chest to mark this tree branch. Learn more about our fascinating fossa on exhibit in Madagascar! 🎥: Keeper Jess