Yosemite National Park supports more than 400 species of vertebrates including fish, amphibians, reptiles, birds, and mammals. The high diversity of species is the result of diverse habitats in Yosemite that are largely intact. The park’s rich habitats range from thick foothill chaparral to conifer forests to expanses of alpine rock. Animals feel at home in each location. In Yosemite Valley, you'll find species that depend upon meadow habitat. Predators, in turn, are attracted to these areas. The interface between meadow and forest is also favored by many animal species because of the proximity of open areas for foraging, and cover for protection. Overall, the park's widespread coniferous forests—with a relatively mild climate and a mixture of plant species—provide a lush habitat for animals to live. At higher elevations, fewer wildlife species tend to be found due, in part, to the lower complexity of the forest. Above treeline, the climate becomes harsh with a short growing season.