Good sites for pictures and images

Good sources of pictures:

Try any search engine’s Images option – for example:
http://www.google.com/imghp?hl=en&tab=wi

http://ubersuper.com/national-geographics-photography-contest-2010/
Great pictures

http://www.oliandalex.com/james-face/2010/9/20/james-face.html
Some very fine differences between photos – suitable for an advanced class talking about how people are feeling/discussing facial expressions.

http://thisiscolossal.com/
Design site with odd and curious images for imaginative activities.

http://photography.nationalgeographic.com/photography/photo-of-the-day/dawn-tigris-baghdad/
Photo of the day – great pictures.

http://www.fwaphoto.com/#/2011-08-26/
Superb, evocative images.

http://www.mymodernmet.com/profiles/blogs/winners-of-red-bulls-epic
impressive images of extreme sports