Bowhead Whale Site

: They are the longest-lived mammals on Earth, often surviving for over 200 years . Evolution and Biology

: They have massive, reinforced skulls that can break through sea ice up to 20 centimeters (8 inches) thick—and some reports suggest up to 2 feet—to reach air. bowhead whale

The bowhead whale ( Balaena mysticetus ) is an Arctic powerhouse, known for its record-breaking lifespan and incredible physical adaptations to the freezing north. Key Characteristics : They are the longest-lived mammals on Earth,

: The only large whale that lives in the Arctic year-round. bowhead whale