Lizard Motion Detection Gizmo. Read all about it at http://chipojolab.blogspot.com/2012/05/motion-detection.html

We all know that anoles have a keen sense of vision. But how much does an insect have to move to draw a lizard’s attention? And do species vary in their sensory abilities? Dave Steinberg of Duke University is in Puerto Rico, trying to find out.

Jonathan Losos