Thing 7...Flickr

Flickr is a very interesting website. You can upload picture for anything. You can upload it, share it, tag people in the picture, tell when you took it and where, and there is even an app for you to use it on your smartphones. Also, it is easy to get around the site, because you can search for certain photos by different keywords ans/or when the photo was taken.
I just searched white tigers, because it is my favorite animal. It only came up with about 5 results, but this was my favorite, taken on April 11, 2010 by Code52:

http://www.flickr.com/photos/30358635@N07/4521858364/