When it comes to managing crocodiles, we are learning that it is actually more important to manage people. Learning how to keep people safe from crocodiles will ultimately protect visitors to croc territory as well as the crocodilians themselves.

Crocs are apex predators, and as with all apex predators, they are critical to the environment: if you lose the crocs, you'll lose the barramundi, you'll lose the crabs - a catfish can eat 30,000 barramundi fingerlings, and who do you think eats the catfish? Crocs.

Never walk past a problem with an animal - fix it.

It pays to be in the best shape possible when you're wrangling the largest reptiles on Earth!

This might be the first generation where kids are dying at a younger age than their parents and it's related primarily to the obesity problem.

I am shocked at the attitude of our American troops. They have no respect for death, the courage of an enemy soldier, or many of the ordinary decencies of life.

My faith teaches that life is sacred. That's why I personally oppose the death penalty. But I take my oath of office seriously, and I'll enforce the death penalty... because it's the law.

I have such a vivid memory of seeing science fiction movies and going to the lobby and playing whatever the space games were, and imagine I was blowing up the Death Star.