Photo showing an overgrown pond that is actually part of a castle moat. Although the water is clear and there are fish living in the water (golden rudd), the pond is slowly becoming throttled with invasive Canadian pond weed, algae and blanket weed, due to the sunny weather.
Relevant image keywords:
algae, algal bloom, ancient, british culture, built structure, castle, castle moat, duckweed, england, history, lawn, moat, nature, no people, old, outdoors, place of interest, reflection, ripple, river, scum, social history, the past, traditional culture, tranquil scene, typically english, wildlife
