smooth coated otter or lutrogale perspicillata eating fish after hunting in ramganga river water at dhikala zone of jim corbett

action animal asian behavior carnivorous chambal coated conservation corbett dudhwa eating environment fauna fish forest habitat hills hunt hunter hunting india indian jim kota landscape lutrogale mammal mukundra mustelidae national natural nature otter outdoor park perspicillata predator rajasthan ramganga rawatbhata river safari smooth species subcontinent tourism travel uttarakhand vulnerable water wild wildlife