MANURIPI NATIONAL AMAZON WILDLIFE PRESERVE: This ecosystem is classified as both a humid and sub-humid Amazon jungle: always green, seasonal and featuring Hylea elements. It is one of Bolivia's richest areas in flora and fauna. Although research into its biodiversity has only just begun, to date studies have discovered 760 species of plants, 112 species of fish, 70 amphibian species, 72 reptile species, 489 bird species and 150 different mammals.