I gave my almost 3 year old son (he's 4 now), Archer, our old Canon camera and he's been obsessed with taking photos.
No cropping or post production has been applied to the images.
He's using a Canon Powershot SD1000 Digital Elph. - Archer's Dad
The photographer at work. 
"what is storage, daddy?"
walking to school
tree bumps
wheelchair ramp bumps
tulip, still working on the focusing skills.
Howdy Bear