animal psychology

Lately I've been traveling a lot, and a string of great nonfiction audiobooks have kept me sane. I need something fascinating, hopefully with a touch of humor, to keep me awake and not bored out of my mind while I travel. Having hit the jackpot with my last choice, I was hoping my next choice wouldn't disappoint. And luckily, serendipity led me to Sy Montgomery's The Soul of an Octopus. 

Books on animal psychology, done well, are some of my very favorites. I've loved books like Irene Pepperberg's Alex & Me and Karen Pryor's Reaching the Animal Mind. I want smart science and interesting