Indian cormorant (Phalacrocorax fuscicollis) and grey heron (Ardea cinerea), Senanayake Samudraya Lake, Gal Oya National Park, Sri Lanka, Indian subcontinent, South Asia

indian cormorant grey heron ardea cinerea phalacrocorax fuscicollis sri lanka south asia wildlife birds herons cormorants flight lakeside nature rocks scenery golden hour habitat flock avian environment waterbirds migration biodiversity tranquility ecosystem natural tropical animal behavior landscape wild outdoor shore flapping wings fishing wetland conservation bird watching serene peaceful