"Yeah, for some reason parrots have to bite me. That's their job. I don't know why that is. They've nearly torn my nose off. I've had some really bad parrot bites"

Steve Irwin's quote is a funny way of expressing his experience with parrots. He acknowledges that parrots have a tendency to bite him, which it is their job to do so. He is perplexed as to why this is the case, and has actually suffered some serious injuries from the bites. His comment is a testimony to his durability and his ability to take a difficult situation and downplay it. It likewise talks to his regard for animals, as he acknowledges that parrots have a job to do, even if it is to bite him. His quote is a suggestion that even in the face of misfortune, it is possible to discover humor and happiness in life.