The term National Park can be applied to different types of areas depending on where they are situated, some have more protection for wildlife than others. In the United States the traditional National Parks such as Yellowstone or Yosemite enjoy a high level of protection with many restrictions on what people can do. Contrast that with British National Parks which are working landscapes with villages, farms and even industry.

In this week's Shared Planet Monty Don looks at where wildlife fits into this complex mix of wilderness and human activity. In reality how do these much-loved protected areas work for wildlife? Beautiful scenery does not necessarily equal abundant wildlife. And in more human centred National parks, do our needs override those of animals and plants. In the Cairngorms National park plans are underway to build 15000 houses and Loch Lomond has given the go ahead for a gold mine.Produced by Mary Colwell