Natural rivers support rich biodiversity by constantly renewing themselves and creating diverse habitats for plants and animals to thrive.| World Rivers
Steep banks of the river are extreme habitat, where some very specialized animals and plants live. They are mostly created by the river erosion.| World Rivers
Gravel and sand bars are the layers of the sediment in the riverbed. It is not only the barren sediment; this is precious habitat for specialized animals and plants.| World Rivers