Sighting history of a naturally marked humpback whale (Megaptera novaeangliae) suggests ear plug growth layer groups are deposited annually

Marine Mammal ScienceVolume 26, Issue 2 p. 443-450 Sighting history of a naturally marked humpback whale (Megaptera novaeangliae) suggests ear plug growth layer groups are deposited annually Christine M. Gabriele, Christine M. Gabriele Glacier Bay National Park, P. O. Box 140, Gustavus, Alaska 99826, U.S.A. E-mail: [email protected]Search for more papers by this authorChristina Lockyer, Christina Lockyer North Atlantic Marine Mammal Commission...