Woobgalge is a curious sort often drawn to following ships that pass through its territory. It sticks to their hulls with its nose, but this causes problems as its mucus is mildly corrosive and will cause damage if it stays clung on for too long.
Their poison is strong enough to eat through the hull of a tanker, and they spit it indiscriminately at anything that enters their territory. Suction from its nostrils enables it to stick to cave walls during sleep.