There is a large number and wide diversity of plants and animals in South India, resulting from its varied climates and geography. Tropical moist forests are found along the Arabian Sea coast and the Western Ghats. The Malabar Coast moist forests are found on the coastal plains. The South Western Ghats moist deciduous forests are found at intermediate elevations. The southern Western Ghats have high altitude rain forests called the South Western Ghats montane rain forests. The Western Ghats are a biodiversity hotspot.