Hyperoodon

Hyperoodon is a genus of beaked whales. These marine mammals are distinguished by prominent crests on their maxillary bones and a bulbous forehead that tapers sharply to a beak. They inhabit deep, offshore waters and primarily consume squid, fish, and other sea animals.12

Bottlenose whales are known for their ability to perform exceptionally long and deep dives. For instance, a northern bottlenose whale (Hyperoodon ampullatus) was recorded diving to nearly 1,500 meters and remaining submerged for almost two hours. The genus name Hyperoodon is derived from Greek words referring to the roof of the mouth and teeth, stemming from an early misidentification of skull structures.2