The SeaWorld Education Department maintains this useful learning resource on Killer Whales. Organized into a dozen categories, the site covers Scientific Classification, Habitat and Distribution, Physical Characteristics, Senses, Adaptations for an Aquatic Environment, Behavior, Diet and Eating Habits, Reproduction, Birth and Care of Young, Communication and Echolocation, and Longevity and Causes...

Established in 1972 under Title II of the Marine Mammal Protection Act of 1972, the Marine Mammal Commission (MMC) is primarily concerned with "the protection and conservation of marine mammals." Visitors to the site can learn more about the MMC's work, read pending and recent pieces of legislation related to the protection of marine mammals, and also look over testimony proffered to Congress by...

The National Marine Mammal Laboratory's Education Website, which targets K-12 learners, provides basic information on marine mammals, including whales (baleen and toothed, dolphins, and porpoises). Still under construction, the site will eventually provide pages on seals, sea lions, walruses, manatees, and dugongs. Educational tools currently include a Marine Mammal Quiz and a List of Endangered...

A great combination of art and science, the Orca Live Web site provides live Webcam viewing of Orca whales off Hanson Island, in the Johnstone Strait between Vancouver Island and British Columbia. Founded by Dr. Paul Spong, the Orca Lab on Hanson Island and underwater video cameras and microphones at Cracroft Point, monitor the whales' voices and movements 24 hours a day, covering an approximately...

This Web site from San Francisco's Marine Mammal Center (MMC) offers a look at current research at the facility. Research focuses primarily on marine mammal health issues, with the goal of improving the rehabilitation process for stranded animals. Visitors to this site can read brief descriptions of current projects in three areas -- Disease Studies; Clinical Technique Studies, which investigates...