Angry that he is a prisoner at the Zoo!
Sighted!!! On the wrong end of the male lion's charge. His role is to protect the Pride.
Every Mother KNOWS who has, is or even thinks about messing with her kids!! Not a good idea!!!
Photo by Jesse Schpakowski
Don't care if their absence would upset the balance of nature: they need to disappear permanently.
Great Gray Owl and Mouse photographed by Tom Samuelson http://photography.nationalgeographic.com/photography/photo-of-the-day/gray-owl-mouse/