Provides Interesting Facts and Images on Numerous Typesof MammalsProduct InformationCite the scientific names of mammalian families within selected ordersand identify mammalian species belonging to each of those families.Gain an introduction to platypuses Tasmanian devils kangaroos Koalasopossums moles bats lemurs monkeys orangutans chimpanzees gorillasprairie dogs squirrels beavers rats hamsters porcupines muskratsdolphins humpback whales beluga whales narwhals killer whales sperm whalesgray whales and blue whales. Product Features Enlarge many of the over 450 images to full screen; print or save to clipboard. Access over 90 interactive questions with explanations and automatic quizzes. Link to The American Concise Encyclopedia with over 15000 entries. Play feature presentation of over 45 minutes of self-running multi-media content. Browse indexes to locate information by subject and other relevant categories. Access The Merriam-Webster Dictionary with over 70000 definitions. Did you know that mammals can range in size from just a few ounces to more than 200 tons? Learn the two subclasses of the class Mammalia and the characteristics common to all members of it. Discover which mammal is the only one capable of flying. This informative title introduces koalas monkeys orangutans armadillos rabbits prairie dogs beavers mice dolphins blue whales and much more.  Windows Requirements 486DX/25 Windows 95/95/Me/NT4.0/2000 16MB RAM CD-ROM drive (double speed or greater recommended) SVGA 640x480 256 colors Mouse Sound Card recommendedMacintosh Requirements 33 MHz 68030+ Macintosh System 7.0 or higher CD-ROM drive (double speed or greater recommended) 8 MB RAM (6MB free RAM required)  640x480 color monitor (256 color recommended) Mouse Sound Card recommended Â