Scientific Illustration / Behold The Bonnacon

The bonnacon is a beast with a head like a bull, but with horns that curl in towards each other. Because these horns are useless for defense, the bonnacon has another weapon. When pursued, the beast expels its dung which travels a great distance (as much as two acres), and burns anything it touches.

 

This is according to this great tumblr I just found called Scientific Illustration – it has tons of great illustrations of animals, bones, and stuff for your enjoyment.