When he cannot see, it's obvious by his lack of reaction to a hand or a cricket walking nearby. He can easily be picked up and reaches blindly to grab anything. When he can see, it reacts to a hand by hissing like in the picture. :)
He gets time outside the cage, but not outside in the sun...
Chameleon Info:
Your Chameleon - Veiled, male, 5 months old, we have had for 4 months
Handling - daily for soaking
Feeding - Small crickets (about 6 per day) and occasional superworms. Crickets feed Fluker's high calcium diet.
Supplements - crickets dusted with Rep-Cal Calcium with vitamin...