The biosphere reserves of Iran have a total land area of 1.64 million km2. They support more than 8,000 recorded species of plants (almost 2,421 are endemic), 502 species of birds, 164 species of mammals, 209 species of reptiles, and 375 species of butterflies.[1]
Iran has taken many steps to protect its natural resources, biodiversity, and landscapes. The country has established national parks, natural monuments, wildlife sanctuaries, and protected areas.