Chicago Zoological Society
Chicago Zoological Society: Zoo Explorer: Bottlenose Dolphin
Get acquainted with the bottlenose dolphin by browsing this animal quide from the Brookfield Zoo. Highlights include quick facts, a photo, and details on the appearance, social behaviors, communication, and habitat of these aquatic mammals.
Sea World Parks & Entertainment
Sea World: Killer Whales
Outlines the characteristics of the killer whale, including classification, habitat, behaviors, and conservation. Helps students identify with whales with a list of "Books for Young Readers." Information at a level of upper intermediate...
Tramline
Tramline, Inc.: Virtual Ocean Field Trip
In this enchanting site, students will learn basic principles about oceans and will be introduced to an assortment of sea life, both plant and animal. Other interesting ocean links can be found on the teacher resource section of this link.
BBC
Bbc Nature: Walruses, Seals and Sea Lions
Dive in amongst the pinnipeds - the seals, walrus and sea lions - for a taste of what life is like for fin-footed, semi-aquatic mammals. Flat flippers help give these typically rotund, barrel-shaped animals an unlikely grace and beauty...
Canadian Museum of Nature
Canadian Museum of Nature: Natural History Notebooks
This site from the Canadian Museum of Nature, a natural history museum, provides short information blurbs and fun facts on over 240 different common animals categorized by type (mammals, fish, reptiles, invertebrates, amphibians,...
Sea World Parks & Entertainment
Sea World: Baleen Whales
Outlines the characteristics of the baleen whale, including classification, habitat, behaviors, and conservation. Helps students identify whales with a list of "Books for Young Readers." Information at a level of upper intermediate or...
Quia
Quia: Animal Facts Scavenger Hunt
At this website you are given ten questions to answer and links to three websites where you can find those answers.
Annenberg Foundation
Annenberg Learner: Journey North: Humpback Whales
A very informative article that answers questions related to characteristics of the humpback whale plus life cycle, ecology, behavioral adaptations and conservation. The migratory patterns of this whale are also tracked.
Annenberg Foundation
Annenberg Learner: Journey North: Right Whales
A comprehensive article that answers a number of questions about the right whale. Questions deal with characteristics, life cycle, ecology and conservation. This site also contains lessons and activities that can be used in the...
PBS
Pbs: Secrets of the Ocean Realm
At this site students can read about sea creatures and ocean plant life, and see pictures of each.
Smithsonian Institution
National Museum of Natural History: Arctic Studies Center Mammals Seals
This Smithsonian website has a brief, but thorough, article on the Seal that also includes pictures.
Sea World Parks & Entertainment
Sea World: Manatees
Outlines the characteristics of the manatee, including classification, habitat, behaviors, and conservation. Helps students identify with manatees with a list of "Books for Young Readers." Information at a level of upper intermediate or...
Sea World Parks & Entertainment
Sea World: Beluga Whales
Outlines the characteristics of the beluga whale, including classification, habitat, behaviors, and conservation. Helps students identify with whales with a list of "Books for Young Readers." Information at a level of upper intermediate...
PBS
Pbs Nature: Dolphin
Explore the world of marine life through the eyes of dolphins when you visit this clear and concise resource. This site features information on where and how dolphins live and other fun facts. Teachers can use this type of site to help...
BBC
Bbc Nature: Whales, Dolphins and Porpoises
Whales, dolphins, and porpoises belong to the order Cetacea. These are aquatic mammals that have streamlined bodies highly evolved for swimming. Learn more about whales, dolphins, and porpoises in this well-constructed overview produced...
Smithsonian Institution
National Museum of Natural History: American Mammals: Northern River Otter
River Otters can be thought of - and in a very real sense are - semi-aquatic weasels. Like fishers, martens, and mink, they have long, slender bodies, short limbs, and a short face, plus a set of adaptations for their aquatic lifestyle:...
Smithsonian Institution
National Museum of Natural History: American Mammals: Sea Otter
The Sea Otter is the largest member of family Mustelidae, and the smallest marine mammal. Sea Otters are more aquatic even than seals and sea lions, because they mate and give birth in the water. Learn more about the Enhydra lutris, more...
Smithsonian Institution
National Museum of Natural History: American Mammals: Coues's Rice Rat
Coues's rice rats prefer cattail-bulrush marshes for habitat. Like the closely related Marsh rice rat, Coues is thought to be highly aquatic, active at night, and carnivorous. Learn more about the Oryzomys couesi, more commonly known as...
Sea World Parks & Entertainment
Sea World: Harbor Seals
Outlines the characteristics of the harbor seal, including classification, habitat, behaviors, and conservation. Helps students identify with seals with a list of "Books for Young Readers." Information at a level of upper intermediate or...
Smithsonian Institution
National Museum of Natural History: Walrus
This Smithsonian website has a brief, but thorough, article on the Walrus that also includes pictures and an extensive quote from naturalist Edward Nelson.
NOAA
Noaa: Pinnipeds
What are pinnipeds? Learn about seals, sea lions, and walruses; their characteristics, where they live and their differences.
Wikimedia
Wikipedia: Dolphin
Wikipedia, a free and open-source encyclopedia, provides a detailed overview of dolphins. Content includes a focus on dolphin taxonomy, the evolution of dolphins, dolphin anatomy, dolphin behavior, feeding, dolphin lore, and more.
Defenders of Wildlife
Defenders of Wildlife: Keep America's Tuna Dolphin Safe
This site not only contains fact sheets on the bottlenose, spinner, and spotted dolphins, but also examines the whole issue of dolphin conservation. You will learn how tuna fishing is hazardous to dolphins and how eating tuna can be...
San Diego State University
San Diego State University: Researching Research
This comprehensive unit site from the San Diego State University is geared towards seventh grade math and science students. "Students will chose a research project currently in progress and research it using traditional techniques, the...