1116-51972 - African bush elephant (Loxodonta africana) wading through the mud and drinking from grassy waterhole on the savanna in Etosha National Park looking at camera; Otavi, Oshikoto, Namibia

1116-48429 - Pilings and a railroad trestle remain at Trestle Bay, Hammond, Oregon, United States of America

1116-45220 - Aurora Borealis Dancing Above The Chugach Mountains And Turnagain Arm, Kenai Peninsula, Southcentral, Alaska

1116-44819 - Aerial View Of Woronkofski Island Along The Stikine River Delta, Low Tide Revealing Mud Flats Below The Snow Capped Peaks In The Background, Wrangell, Alaska, United States Of America

1116-45218 - Aurora Borealis Dancing Above The Chugach Mountains And Turnagain Arm, Kenai Peninsula, Southcentral, Alaska

1116-45978 - Aerial View Of Low Tide And Woronkofski Island In The Stikine River Delta On A Clear Day, Wrangell, Southeast Alaska, USA, Spring

1116-45980 - Aerial View Of Clouds Obscuring The Mud Flats During Low Tide Along The Shores Of Rural Ketchikan, Southeast Alaska, USA, Spring

1116-45219 - Aurora Borealis Dancing Above The Chugach Mountains And Turnagain Arm, Kenai Peninsula, Southcentral, Alaska

1113-99937 - Common Seals resting on mud-flats, Phoca vitulina, Eastfriesian Islands, National Park, Unesco World Heritage Site, North Sea, Germany, Europe

857-90030 - Mud Flat in Death Valley National Park, CA

911-10241 - Old ship hulls being used to provide shelter to a ship yard at Salt End on the Humber Estuary, near Hull, Yorkshire, UK.

911-10242 - Patterns in the mud flats in the Humber Estuary at Salt End, at low tide, Yorkshire, UK.

1112-2447 - An adult mudskipper, subfamily Oxudercinae, in mud burrow on the mud flats of Vansittart Bay, Kimberley, Western Australia, Australia, Pacific

1112-2449 - An adult mudskipper, subfamily Oxudercinae, on the mud flats of Vansittart Bay, Kimberley, Western Australia, Australia, Pacific

1112-2448 - An adult mudskipper, subfamily Oxudercinae, in mud burrow on the mud flats of Vansittart Bay, Kimberley, Western Australia, Australia, Pacific

1112-2446 - An adult mudskipper, subfamily Oxudercinae, in mud burrow on the mud flats of Vansittart Bay, Kimberley, Western Australia, Australia, Pacific

1174-98 - Black Rock Desert in Nevada. Arid cracked crusty surface of the salt flat playa. Wheatgrass plants with a dense network of roots in shallow soil with bright fresh green leaves and stalks.

1174-97 - Black Rock Desert in Nevada. Arid cracked crusty surface of the salt flat playa. Wheatgrass plants with a dense network of roots in shallow soil with bright fresh green leaves and stalks.

832-364410 - Footprint in tidal mud flats, North Sea, Germany, Europe

842-349 - A winter morning view of Brancaster Staithe, Norfolk, England, United Kingdom, Europe

842-348 - A winter morning view of Brancaster Staithe, Norfolk, England, United Kingdom, Europe

1161-809 - Two women and a dog at Gillan Harbour, Helford River Estuary, Cornwall, England

1161-13 - A view at dawn of a sailing boat moored at low tide on the Helford River at Trelowarren Mills, Cornwall, United Kingdom.

1161-773 - Helford River Estuary, Cornwall, England

1161-36 - A heron fishing for food in the Helford Estuary, Cornwall, South West England

832-218760 - Traditional Arabian sittingroom, historic adobe fortification Jaalan Bani Bu Hasan Fort or Castle, Sharqiya Region, Sultanate of Oman, Arabia, Middle East

321-5406 - Winter sunrise on the Aln Estuary with a single boat moored on the mud flats, looking towards Church Hill reflecting in the calm water, Alnmouth, near Alnwick, Northumberland, England, United Kingdom, Europe

832-75029 - Saltwort tidal flats, pioneer vegetation, salt marsh vegetation (Salicornia), red in autumn, Norderfriedrichskoog tidal flats, Nationalpark Schleswig-Holsteinisches Wattenmeer, Schleswig-Holstein Wadden Sea National Park, Eiderstedt peninsula, North Fries

832-70157 - Roofed wicker beach chairs on a sandy beach, mud flats, Cuxhaven, North Sea, Lower Saxony, Germany, Europe

1113-51392 - Aerial view of King River with mangroves and tidal mud flats, Wyndham, Kimberey, West Australia, Ausrtalia

1116-33189 - California, El Mirage, Dry lake bed, Cracked mud in warm afternoon lighting.

1190-511 - Mesquite flats sand dunes, death valley national park, california, usa

1190-510 - Mesquite flats sand dunes, death valley national park, california, usa

1190-512 - Mesquite flats sand dunes, death valley national park, california, usa

1112-54 - Dried mud flats, Cormorant Point, Floreana Island, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

915-551 - Mudflat, Goldcliff, Gwent Levels, Newport, Wales, UK, Europe

915-559 - Mute swan Cygnus olor Newport Wetlands National Nature Reserve, Newport, Wales, UK, Europe

915-560 - Mute swan Cygnus olor Newport Wetlands National Nature Reserve, Newport, Wales, UK, Europe

915-550 - Mudflat, Goldcliff, Gwent Levels, Newport, Wales, UK, Europe

915-553 - Saltmarsh, Goldcliff, Gwent Levels, Newport, Wales, UK, Europe

915-556 - Glasswort, Salicornia, Saltmarsh, Goldcliff, Gwent Levels, Newport, Wales, UK, Europe

915-557 - Goldcliff Pill mudflat, Goldcliff, Gwent Levels, Newport, Wales, UK, Europe

921-859 - 2008 Uzon Valley Vista, geothermal ground, 2008, Water table, mud flats, sulphuric mud, volcanic mud, geothermal surface. Valley Of Uzon, Valley of Geysers, Petroavlovsk, Russia, Asia

915-549 - Mudflat, Goldcliff, Gwent Levels, Newport, Wales, UK, Europe

915-86 - Construction on mudflats, Cardiff Bay, Wales, UK

915-561 - Mute swan Cygnus olor Newport Wetlands National Nature Reserve, Newport, Wales, UK, Europe

915-555 - Lax-flowered Limonium humile Sea-lavender Saltmarsh, Goldcliff, Gwent Levels, Newport, Wales, UK, Europe

915-552 - Mudflat, Goldcliff, Gwent Levels, Newport, Wales, UK, Europe

915-558 - Newport Wetlands National Nature Reserve, Newport, Wales, UK, Europe

911-3119 - Walkers crossing Morecambe Bay at low tide with the Queens Guide Cedric Robinson in Lancashire, England, United Kingdom, Europe

911-3118 - Walkers crossing Morecambe Bay at low tide with the Queens Guide Cedric Robinson in Lancashire, England, United Kingdom, Europe

842-181 - Early morning on an autumn day at Burnham Overy Staithe, Norfolk, England, United Kingdom, Europe

832-25536 - Old piece of wood in mud-flats near Keitum, Sylt Island, Schleswig-Holstein, Germany, Europe

797-3944 - ENGLAND West Sussex Shoreham-by-Sea View across the river Adur mud flats toward the won centre.

797-3109 - GHANA North Architecture Traditional mud architecture. Steps to flat roof where crops are dried and woven straw door. Walls painted with black and natural chequered design. Sirigu village. West Africa

797-3108 - GHANA North Architecture Traditional mud architecture. Steps to flat roof where crops are dried and kitchen area. Walls painted with broken calabash pattern in red and black. Sirigu village. West Africa

252-9900 - Cracked mud flats, Death Valley National Park, California, USA

252-10641 - Cracked mud flats and sand dunes, Sossusvlei, Namib-Naukluft Park, Namibia, Africa

385-580 - Plants and mudflats, River Stour, Essex, England, United Kingdom, Europe

385-266 - Maldon and Blackwater Estuary mudflats and coastal sea defences, Essex, England, United Kingdom, Europe

724-1362 - Aerial view of mud flats and salt marshes, Ile de Re, Charente Maritime, France, Europe