The North Star State is famously home to 10,000 lakes,
Voyageurs National Park and the diverse cultural hub of the Twin Cities, which more than half of its residents call home.
Wolves in
Voyageurs National Park in Minnesota, where snowmobile use is heavy, had more of the hormone than wolves in nearby Isle Royale National Park in Michigan, which is closed to snowmobiles.
Books / Calendars: BBC Books, World Books Publishing,
National Geographic Society Books, World Wildlife Fund, American Greetings, Time Inc., Prentice Hall, Cambridge University Press, John Wiley and Sons, Houghton - Mifflin, McGraw - Hill, US Postal Service, Orion Books (UK), Enslow Publishers, Thomson Learning, Pearson Education, Guiness World Records, Scholastic, McDougal Littell,
Voyageur Press, Nature Company Guides, Trident Press (UK), Grange Books (UK), Heinemann (UK, NZ), Dorling Kindersley (UK), Colin Baxter (UK), Sichtweise Verlag (Germany), Lonely Planet Guides, Stone Creek Publications, Mondadori (Italy), Kodansha (Japan), Portal calendars.