(a) Wildlife sanctuaries
These are the natural habitats of animals where poaching or capturing of animals is strictly prohibited and animals are conserved in their natural environment (b) Endemic species
Species of plants and animals, which are restricted to a particular area and are not found anywhere else, are known as endemic species (c) Climatic
Birds that move from one part of the country/world to that of another are known as migratory birds. They do so for food, shelter for reproduction and to escape the changed climatic conditions at their native place.