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Marine Mammals

Dolphins Whales Bottlenose Dolphins Orcas Gray Whales Killer Whales Baleen Whales Humpback Whales Sea Lions Australian Sea Lion Walrus Walruses Weddell Seal Antarctic Blue Whale Fin Whale Biology Fin Whales Bahamonde Beaked Whale Seals Elephant Seals Whale Anatomy North Atlantic Right Whale Whale Conservation Sperm Whale Biology Sperm Whales Whale Behavior Marine Mammal Research Orcas Behavior Whale Strandings Cetaceans Sea Otters Right Whales Spade-Toothed Whale Beaked Whales Whale Deaths Australian Sea Lions

Whales Drive Ocean Nutrient Cycles Through Migration and Waste

Rare Antarctic Minke Whale Spotted Near Sydney Wharf

Rare Bahamonde Beaked Whale Dissected in New Zealand, Offering Insights

Fentanyl and Other Pharmaceuticals Found in Gulf of Mexico Dolphins

Endangered Fin Whale Carcass Draws Crowds in Anchorage

Microplastics Found in Dolphin Breath, Indicating New Exposure Route

New Study Challenges Assumptions About Orca Population Decline

New Extinct Walrus Species Discovered in North Atlantic

Sea Lions Equipped with Cameras Reveal Unmapped Ocean Habitats

Pacific Coast Gray Whales Have Shrunk 13% in the Last Two Decades

Critically Endangered North Pacific Right Whale Spotted Off California Coast

Study Reveals Sea Otters Use Tools to Access Larger Prey and Protect Teeth

Orcas Sink Yacht in Strait of Gibraltar, Prompting Safety Warnings

Transient Orcas Adopt New Hunting Techniques in Open Sea

Endangered Sperm Whale Dies on Florida Beach

Critically Endangered Right Whale Calf Dies After Vessel Strike

First Documented Case of Homosexual Behavior in Humpback Whales

Male Elephant Seal Exhibits Rare Altruism, Saves Drowning Pup

Dead Humpback Whales Washing Up Off East Coast Raise Alarm