You must go see the Fairy Penguins on Phillip Island. They are the smallest penguins in the world and are the most adorable things!!
They come up at night to sleep and waddle onto the beach and then up to their burrows. At only a foot tall, they are endangered because of predators from the sea and human garbage. They are protected and live within a national park. Signs everywhere warn not to take pictures, touch the penguins or leave garbage. I was so impressed that all that was needed were these signs. There are no fences, trash, or anyone snapping away with their flash bulbs. People followed the rules and politely obeyed. How unlike some of the North American ways. It was such a thrill to stand about 6 inches away from these little critters, walk beside them for a bit and not have a fence in the way or someone misbehave and ruin the experience.
You can buy photographs in the gift shop at very reasonable prices as souveniers. All the proceeeds go to the continuation of the park.