Steve Irwin, the Crocodile Hunter, left behind a family before his sad and untimely passing at the barb of a startled ray. Most of us are familiar with his daughter and oldest child, Bindi, but we haven't heard much about her little brother Robert before now. Recently, Steve Irwin's son went on The Tonight Show with Jimmy Fallon. 

The way he talks about animals is going to remind you of someone...