How about a new game for Fluther?

There have been several games that people ask on Fluther, The Jelly Below Me, Alphabet games, and more. I figured I would try one

You have to think of something that only a certain kind of animal would know, in alphabetical order. For example, only a dog would know what dog food tastes like try to be more creative XD

Try to think of something that only that animal would know, be it a hiding place, a sensation, emotion, whatever comes to mind.