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Killer Whales Swimming
Killer whales (Orcinus orca) have something in common with humans: early menopause....
The Smithsonian has more whale skulls and skeletons than any other collection in...
North Atlantic Right Whale
Stretching up to 16.8 meters (55 feet) long and weighing up to 62 tons (70 tons),...
Veterinarians assess the heart health of a dolphin in Barataria Bay.