Category:
Subcategory:
Subcategory Detail:
Keywords:Competetive group, Endangered Species, Flippering, Flpper Slap, Hawaii, Hawaiian Islands Humpback Whale National Marine Sanctuary, Humpback Whale (Megaptera novaeangliae), Humpback Whales, Marine Mammal, Megaptera novaeangliae, NSF Grant, Research Permit, courtship, mating behavior
