These monkeys are endemic to Borneo, living in jungles and mangroves. They feed on unripe fruit because the sugars in ripe fruit ferment in their digestive system and cause bloating so bad that it can be fatal. The males use their large, penis-like noses to woo potential mates, but it’s also thought that they may serve to amplify calls. Unfortunately, these monkeys are under threat due to deforestation and also poaching because they are considered a delicacy by some, and they’re listed as an endangered species.
The goblin shark is, without a doubt, one of the weird ocean animals that looks more like the predators from the thriller shark movies. This living fossil sports a protruding nose or stout to detect its prey. Along with its unique and extendable jaw that appears to unhinge when feeding, the overall appearance of the goblin shark is both fascinating and terrifying at the same time.
The daintily named sea pig is actually a kind of locally abundant sea cucumber that inhabits the world’s abyssal plains up to 3.7 miles beneath the surface. It gets its name from a characteristic pink, eggplant-shaped body and bloated legs that give it a porcine appearance. Like their shallower cucumber cousins, sea pigs play an important role in marine ecosystems. They feed on detritus that falls to the seafloor from the rich waters above, whether plankton or a whale carcass. They walk along on a few large tube feet, using a combination of muscle contractions and body fluids. Modified pairs of legs can act as antennae to detect food.