This site has a wallpaper calender you can download each month with beautiful butterflies, plants, and flowers.    It also is a great resource for info on butterflies, their habitats, and they even have a virtual tour of their gardens.  Fun for kids is the online bird and butterfly guide where they can find out what type of butterflies and birds they've seen in their own backyard.    And, if you happen to live in Florida, they are in Coconut Creek, and a great daytrip for the family.  They have events throughout the year, and an upcoming one on how to start your own butterfly garden.