Creative commons is a place where you can find pictures that you can use in blogs, Wikis etc. All you do is search a picture type that you are looking for. If I was looking for farm animals, I would search farm animals and on the pictures’ description it would state if it is copyrighted. It is illegal to use a copyright picture unless you sight the image. Creative commons has sites where you can get a photo. Some useful sites are flickrcc, Google Imagescc and BlueMountaincc.

This is a picture I took so I do not need permission to use it.