Daisypath Graduation tickers

Daisypath - Personal pictureDaisypath Graduation tickers

Saturday, February 26, 2011

Tahukah Anda 5#?????

Almost certainly no mammals up to the primates posses color vision and yet may birds, fish, reptiles, and insects do. it is difficult to imagine the grey world of other mammals including our pet dogs and cats.
Cats vision

Birds vision

No comments:

Post a Comment

Related Posts Plugin for WordPress, Blogger...