Goliath Tigerfish: A ferocious predator with razor-sharp teeth and a powerful bite. Its appearance is reminiscent of a piranha, but on a much larger scale.

Blob Fish: A deep-sea fish with a gelatinous body and a sad, pouty face. Its appearance is so grotesque that it has been voted the "world's ugliest animal."

Shoebill Stork: A large bird with a massive, shoe-shaped bill. Its awkward gait and menacing appearance make it a truly unsettling sight. Opens in a new window.

Goblin Shark: A deep-sea shark with a long, pointed snout and protruding jaws. Its pink skin and unusual appearance make it a truly terrifying creature.

Star-nosed Mole: A small mole with a fleshy, star-shaped nose. Its unusual appearance and subterranean lifestyle make it a truly creepy creature.

Emperor Scorpion: The largest scorpion species, reaching up to 8 inches in length. Its massive claws and venomous stinger make it a formidable predator.

Black Flying Fox: The largest bat species, with a wingspan of up to 5 feet. Its massive size and eerie, silent flight make it a truly intimidating creature.

Giant Isopod: A deep-sea crustacean that looks like a giant, armored pill bug. Its beady eyes and segmented body give it a distinctly alien appearance.

Japanese Spider Crab: The largest known arthropod, with a leg span of up to 12 feet. Its spindly legs and grotesque appearance make it a truly unsettling sight.

Aye-Aye: A lemur with a long, spindly middle finger that it uses to tap on trees and listen for insects. Its unusual appearance and nocturnal habits make it a truly creepy creature.