Anura, which includes the frogs and toads . Rana hexadactyla is placed in the order Anura. Frogs live in fresh water ponds, streams and in moist places. They feed on small animals like insects, worms, small fishes, slugs, snails, etc.
During its early development a frog is fully aquatic and breathes like a fish with gills. It is poikilothermic , i.e., their body temperature varies with the varying environmental temperature. Morphology of Frog