kallang river flowing beside woodleigh forest

slow wide asia landscape shore habitat nature woods drain water wild woodland jungle undergrowth surface ecosystem freshwater view area riverine town evergreen avatar kallang plants bank tranquil grass moving ripples still tropical forest trees rewilding canal potong monsoon green singapore regenerating land wildlife pasir channel ground forested side park flowing natural bird canopy greenery river tall canalised vegetation secondary railings raptor travel suburbs dense space woodleigh grove sanctuary riparian foliage big city aquatic straight rainforest eagle quiet semi creepers thick