Terry Whittaker / 2020VISION / Grey heron (Ardea cinerea) walking across path in parkland, Regent's Park, London, UK, April 2011

David Fleetham / Diver on underwater scooter exploring Landing Craft wreck. Green sea turtle (Chelonia mydas) on seafloor. Makena, Maui, Hawaii. March 2012. Model released.

Olga Kamenskaya / Scuba diver using underwater scooter, ake Baikal, Siberia, Russia. September 2013.

Olga Kamenskaya / Scuba diver using underwater scooter, ake Baikal, Siberia, Russia. September 2013.

Steve O. Taylor (GHF) / Wooden scooter called a 'tshukudu' for transporting goods, Goma, Democratic Republic of the Congo, May 2012.

Steve O. Taylor (GHF) / Wooden scooter called a 'tshukudu' for transporting goods, Goma, Democratic Republic of the Congo, May 2012. Completed

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling territory, Okarito Forest, Westland, South Island, New Zealand, endemic.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling territory, Okarito Forest, Westland, South Island, New Zealand, endemic.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling territory, Okarito Forest, Westland, South Island, New Zealand, endemic.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling territory, Okarito Forest, Westland, South Island, New Zealand, endemic.

Mark Jones / Okarito Brown Kiwi (Apteryx rowi) blurred motion photograph of 'Scooter' patrolling territory, Okarito Forest, Westland, South Island, New Zealand, endemic.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling his territory, from population of 200. Okarito Forest, Westland, South Island, New Zealand.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling his territory, from population of 200. Okarito Forest, Westland, South Island, New Zealand.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling his territory, from population of 200. Okarito Forest, Westland, South Island, New Zealand.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling his territory, from population of 200. Okarito Forest, Westland, South Island, New Zealand.

Tui De Roy / Okarito Brown Kiwi (Apteryx rowi) male known as 'Scooter' patrolling his territory, from population of 200. Okarito Forest, Westland, South Island, New Zealand.

Franco Banfi / Diver exploring with scooter the bow with machine gun of the LST 349, a British Landing Ship Tank sunk on Febbruary 1944, Ponza Island, Italy, Tyrrhenian Sea, Mediterranean

Gavin Hellier / Scooter parked beside beach along the South Coast, Bermuda, Atlantic Ocean 2007

Gavin Hellier / Man on a scooter riding past white stone roofs and pastel architecture of the historic town of St. George, an UNESCO World Heritage Site, St George's Parish, Bermuda 2007

Bryan and Cherry Alexander / Kosta, a Selkup hunter, rests on his snowmobile while out checking his sable traps in the forest. Krasnoselkup, Yamal, Western Siberia, Russia 2012

Bernard Castelein / Rickshaw scooter in street with damaged wall painting for Shekhawathi region, Shekhawathi, Rajasthan, India

Michael W. Richards / Indian family travelling on scooter together, Nagpur, Maharashtra, India

Michael W. Richards / Indian family of four people travelling together on scooter, Uttar Pradesh, India

Edwin Giesbers / Flock of Greylag Goose (Anser anser) crossing a road on a dyke as a scooter approches. The Netherlands, March.

Roberto Rinaldi / The front deck of wrecked crude oil super-tanker "Amoco Milford Haven", so long that many divers use underwater scooters to explore. The tanker sank on April 14th, 1991, after three days of fire. Geno...

Alex Mustard / A pair of Atlantic spotted dolphins (Stenella frontalis) play with a snorkeller on a water scooter over a shallow sand bank. Sandy Ridge, Little Bahama Bank, Bahamas. Tropical West Atlantic Ocean.

Alex Mustard / Bottlenose dolphin (Tursiops truncatus) playing with a snorkeller on a water scooter, Sandy Ridge, Little Bahama Bank, Bahamas.

Bryan and Cherry Alexander / Inuk driving his snow scooter with a family box on the sled, Pond Inlet, Nunavut, Canada, 1999.

Edwin Giesbers / Three children on a wooden scooter, Uganda, January 2009

Doug Perrine / Diver exploring 'The canyons' with underwater scooter, Grand Turk, Turks and Caicos Is, Caribbean

George Chan / Woman + baby riding scooter in flooded street, HoiAn, Central Vietnam

Tui De Roy / Okarito Kiwi (Apteryx rowi) male affectionately known as Scooter carrying tiny radio transmitter, Okarito Forest, Westland, South Island, New Zealand

Tui De Roy / Okarito Kiwi (Apteryx rowi) male affectionately known as Scooter patrolling his territory, Okarito Forest, Westland, South Island, New Zealand

Tui De Roy / Okarito Kiwi (Apteryx rowi) male affectionately known as Scooter patrolling his territory, Okarito Forest, Westland, South Island, New Zealand

David Fleetham / Common cuttlefish (Sepia officinalis), with diver using an underwater scooter in the background, Palau, Micronesia. Cuttlefish are predatory carnivorous cephalopods related to squid and octopus. Model...

David Fleetham / Common cuttlefish (Sepia officinalis), with diver being propelled along with an underwater scooter behind, Palau, Micronesia. Cuttlefish are predatory carnivorous cephalopods related to squid and octo...

Onne van der Wal / Split-level view of a young boy playing with a seascooter in the clear water of Ensenada Grande, Baja, Mexico. Model released.

Onne van der Wal / Split-level view of a young boy playing with a seascooter in the clear water of Ensenada Grande, Baja, Mexico. Model released.

Onne van der Wal / Young boy playing with a seascooter in the clear water of Ensenada Grande in Baja, Mexico. Model released.

Ernie Janes / Golden Labrador retriever pulling man on scooter past Eiffel Tower, Paris, France, April 2006

Philippe Clement / Motor scooter riding past cyclists and man on bicycle checking his smartphone silhouetted against white background, Netherlands. Digitally enhanced silhouette.

Tui De Roy / Rowi or Okarito Brown Kiwi (Apteryx rowi) male called 'Scooter' in rainforest habitat. Okarito Forest, Westland, South Island, New Zealand.

Franco Banfi / Scuba diver with underwater scooter, Ponza Island, Italy, Tyrrhenian Sea, Mediterranean.

Staffan Widstrand / Wild Wonders of China / Villagers, Sheng Tang village, Guangdong province, China

Staffan Widstrand / Wild Wonders of China / Woman and three children on a scooter/motorbike, Xia Shan area in the Zhan Jiang city, Guangdong, China, November 2015.