We met with Bindi Irwin, who was recently named SeaWorld's Youth Ambassador. She is the daughter of the late Steve Irwin, "The Crocodile Hunter." She brought a few animals for us to check out, too.

Cumberland Valley Animal Shelter answers your pet-related questions. Oxytocin may offer a clue into the ability for animals to love, and one reader wonders if her friend is crazy for not knowing a cat ...