Almost all of my information that you see here is from my Wildlife Explorer collection that I get sent in the mail every month. Each month I get 12 new cards to add to my binder that I received the first time I started ordering Wildlife. You can also choose to get 3 packages of 12 cards every 3 weeks, but it is more expensive. For more information on Wildlife Explorer, you can visit there web site at www.wildlifeexplorer.com. Any of my other information come from the facts I see on the Discovery channel or that I read in books. Remember its OK to know things...