Good to know! If you block one eye and the opposite heat-sensing organ on a pit viper, their aim gets really bad: http://t.co/FMMmMe8G

Reduced Performance of Prey Targeting in Pit Vipers with Contralaterally Occluded Infrared a... http://t.co/RW0d4bNh #silver

RT @edyong209: Block one pit viper eye & the opposite heat-sensing pit, and it's strike accuracy gets *really* bad. http://t.co/JnOe ...

RT @edyong209: Block one pit viper eye & the opposite heat-sensing pit, and it's strike accuracy gets *really* bad. http://t.co/JnOe ...

RT @edyong209: Block one pit viper eye & the opposite heat-sensing pit, and it's strike accuracy gets *really* bad. http://t.co/JnOe ...

RT @edyong209: Block one pit viper eye & the opposite heat-sensing pit, and it's strike accuracy gets *really* bad. http://t.co/JnOe ...

RT @edyong209: Block one pit viper eye & the opposite heat-sensing pit, and its strike accuracy gets *really* bad. http://t.co/2k77XHaP

RT @edyong209: Blk one pit viper eye & the opposite heat-sensing pit, & its strike accuracy gets *really* bad. http://t.co/SCMPQ62Q

RT @edyong209: Block one pit viper eye & the opposite heat-sensing pit, and it's strike accuracy gets *really* bad. http://t.co/JnOe ...

RT @edyong209: Block one pit viper eye & the opposite heat-sensing pit, and it's strike accuracy gets *really* bad. http://t.co/JnOe ...

RT @edyong209: Block one pit viper eye & the opposite heat-sensing pit, and it's strike accuracy gets *really* bad. http://t.co/JnOe ...

Block one pit viper eye & the opposite heat-sensing pit, and it's strike accuracy gets *really* bad. http://t.co/JnOefihK Now you know.

PLoS 1: Reduced Performance of Prey Targeting in Pit Vipers with Contralaterally Occluded Infrared and Visual Senses http://t.co/Ynnru6j7