832-388720 - Rockhopper Penguin (Eudyptes chrysocome), Saunders Island, Falkland Islands, Great Britain, South America. Photo: Matthias Graben, South America
911-10748 - A raised bog being harvested for peat near Douglas water in the Southern Uplands of Scotland. Raised bogs re rare threatened habitats and important carbon sinks that should not be exploited.
1167-342 - Storm approaches, autumn (fall) leaves and drainage ditch with Mormon Row barn, Grand Teton National Park, Wyoming, United States of America, North America
869-4672 - globular alga volvox is found in ponds and ditches Up to 1000 single-celled green algae each one with a tiny pair of whip-like tails are linked together to form a hollow sphere Inside this sphere you can see smaller daugther-colonies which eventually come free when the original colony disintegrates magnification 60x at 5x7
911-6715 - Boggy moorland above Wet Sleddale with drainage ditches dug into the peat, known as gripping, to try and make the ground more suitable for sheep grazing, Cumbria, England, United Kingdom, Europe
815-1204 - The interior of the fort showing the triple ditches in the south west section, Richborough Castle (Rutupiae), Kent, England, United Kingdom, Europe