Hot News NEXT BODY Tattoos
1
Hot News NEXT BODY Tattoos
2
Hot News NEXT BODY Tattoos
3
Get Paid To Promote, Get Paid To Popup, Get Paid Display Banner

Thursday, March 4, 2010

Rabbit or Duck illusion

Rabbit or Duck illusion

This image shows both a duck facing left and a rabbit facing right. Joseph Jastrow was the first to describe the illusion but the image was based on older sources.