BBC
Bbc Science & Nature: Blue Whale
Get the facts on the largest animal in the world- past and present. This site provides a detailed fact sheet and photos.
MarineBio Conservation Society
Marine Bio: Blue Whales
Discover useful information about blue whales including description, behavior, range, habitat, diet, breeding, and conservation status.
Smithsonian Institution
National Museum of Natural History: American Mammals: Blue Whale
As far as we know, the blue whale is the largest animal ever to have existed on the planet. Weights up to 190,000 kg (as much as 30-40 African elephants) have been recorded. Learn more about the Balaenoptera musculus, more commonly known...