Zoo animals are ambassadors for their cousins in the wild.

Hogs and pigs are very intelligent.

The most important thing is to preserve the world we live in. Unless people understand and learn about our world, habitats, and animals, they won't understand that if we don't protect those habitats, we'll eventually destroy ourselves.

The snow leopard is absolutely magnificent. It represents really what endangered species are all about.

The world is the true classroom. The most rewarding and important type of learning is through experience, seeing something with our own eyes.

I've been out all over the world tranquilizing animals.

Wild animals are just as confused as people are now. You've got toxins in the water, oil, sewage, all sorts of things.