Cochlearius cochlearius is a unique species of bird that goes by various names, including the Boat-billed Heron, the Boatbill, and the Arapapa. These names come from the bird's distinctive features, including its boat-shaped bill, which is perfectly adapted for catching fish. The Boat-billed Heron can be found in wetlands across Central and South America, and it is known for its distinctive vocalizations and its nocturnal hunting habits. While its scientific name may be difficult to pronounce, knowing these alternative names can make it easier to identify this fascinating bird in the wild.