See also:

• Kids and Teens: School Time: Science: Living Things: Animals: Mammals: Platypus  (17)

• Amazing Animals: Duck-billed Platypus - Information on this semi-aquatic mammal found in Australia.
• Australian Platypus Conservancy - Information about the platypus (Ornithorhynchus anatinus), research, its conservation and protection, and platypus-spotting opportunities. Also offers merchandise for sale.
• Duck-Billed Platypus (Ornithorhynchus anatinus) - Duck-Billed Platypus facts, photos and message board.
• Platypus - Provides photographs and information on the physical appearance, diet, habitat, and behavior of this mammal.
• Platypus - Five photographs of this species, Ornithorhynchus anatinus, and one of its skeleton.
• Platypus - Ryan Benrud provides information on Ornithorhynchus anatinus, its classification, habitat, adaptation, nutrition, reproduction and other interesting facts.
• Platypus Genes Uncover Mammal History - Article describing how research into the platypus genome has given fresh insight into the evolutionary history of mammals.
• Rainforest Platypus - Rainforest Platypus, photos and text. Courtesy of Chambers Wildlife Rainforest Lodge, Atherton Tableland, Far North Queensland, Australia
• Sleep of the Platypus - Article by Henry Gee about the sleeping patterns of the platypus as compared with other mammals.
• What is a Platypus? - Etymology and a reading list.