Orissa is the state which is the Simlipal Bio-reserve located. Here, Elephant reserve is located which is an ecosystem that completes forest vegetation mainly Sal trees, also known as the preservance of Flaura and fauna. There is also a National Park which is a beautiful place, located in the Mayurbhanj district of the state of Orissa. It is part of the Similipal-Kuldiha-Hadgarh elephant reserve known as Mayurbhanj elephant reserve. The name Simlipal is derived from the abundance of Semul or red silk cotton trees that bloom in the locality.