A suckermouth catfish native to South America, including the Amazon River. An invasive pest. Possesses incredible vitality; it won't die easily from minor injuries. It can survive even in extremely poor water quality. Exists in massive numbers. A target for extermination. Body type: Semi-cylindrical with a shallowly forked tail fin. Adults can reach lengths of about 30cm. Its lips are highly developed, allowing it to cling to tank walls or aquatic plants like a suction cup. Diet: Carnivorous-leaning omnivore. When food is scarce, it will gnaw on algae attached to rocks or tank walls. When young, it clings to tanks and rocks to eat moss. If left alone, it will strip away vegetation and negatively impact other fish. Due to its high vitality, it is also used for experiments. There have even been individuals that remained alive for several minutes after their heads were severed. Even if it dries out outside of water and stops moving, it will start moving again once placed back in water. Its life force is too strong. If you snap it in half, it makes a loud cracking sound. Insolent. It can speak.