View of the Liverpool skyline and the Liver building, with a pilot boat in the foreground, taken from the Mersey ferry, Liverpool, Merseyside, England, United Kingdom, Europe

Short-finned pilot whale (Globicephala macrorhynchus), with Zodiacs off Isla San Marcos, Baja California Sur, Mexico, North America

Short finned pilot whale (globicephala macrorhynchus). A passing yacht stops to watch a group of pilot whales. Eastern Caribbean

Short finned pilot whale (Globicephala macrorynchus). A male pilot whale surfaces close to a tourist boat. Gulf of California.

Pilotboat in the harbour of Heimaey. Vestmannaeyjar Islands, Southern Iceland

Short finned pilot whales (Globicephala macrorynchus) Gulf of California. A group of pilot whales pass a tourist boat,in the foreground a youngsteris lifting its head high out of the water to breathe.

Short-finned Pilot Whale (Globicephala macrorhynchus) and whale-watchers. Azores, Portugal, Atlantic.

A pod of 40 to 50 short-finned pilot whales (Globicephala macrorhynchus) encountered southwest of Isla San Pedro Martir, Gulf of California (Sea of Cortez), Baja California Norte, Mexico

A pod of 40 to 50 short-finned pilot whales (Globicephala macrorhynchus), Gulf of California (Sea of Cortez), Baja California Norte, Mexico

Pilot Boat "Arrow 2" and the Astoria-Megler Bridge, connecting Oregon and Washington across the Columbia River, at sunset; Astoria, Oregon.

Pilots in the rotterdam harbor

Pacific Island Air flight company in Fiji. Boat plane off West coast of Viti Levu, Fiji, Pacific Islands, Pacific

Pilots in the rotterdam harbor

Tug boat navigating the newly launched Celebrity Equinox from the Meyer Werft along the River Ems, Lower Saxony, Germany

Tug boat navigating the newly launched Celebrity Equinox from the Meyer Werft along the River Ems, Lower Saxony, Germany

Pilot cutter alongside Cruiseship MV Columbus, Tonga, South Pacific, Oceania

Tug boat navigating the newly launched Celebrity Equinox from the Meyer Werft along the River Ems, Lower Saxony, Germany

Pilot Boat & Coastline, near Trollfjord, Finnmark, Norway, Europe

Pilot of a motorised hang glider waiting for passengers on a beach, UL-Trike, Ultra Light airplane with a life boat, Varadero, Cuba, Caribbean, Central America, America

Pilot cutter under way, Corsica, France, Europe

Pilot vessel Pilot Klasshahn passing a lighthouse at the port entrance Rostock-Warnemuende, Mecklenburg-Western Pomerania, Germany, Europe

Cornish pilot gig rowing boat entering the water, Newlyn, Cornwall, England, United Kingdom, Europe

Pilot boat at the ferry ship "Transfennica"

Red pilot Pilot, Spodsbjerg, Langeland, Denmark, Europe

Pilot boat and lighthouse

Pilot Boat alongside a Container Ship with a Rainbow, Victoria, British Columbia

Tara Pacific expedition - november 2017 Small coral island and adjacent reef, near Yanaba Island, Papua New Guinea, H: 452.3 m, mandatory credit line: Photo: Christoph Gerigk, drone pilot: Guillaume Bourdin - Tara Expeditions Foundation

Tara Pacific expedition - november 2017 Small coral island and adjacent reef, near Yanaba Island, Papua New Guinea, H: 536,6 m, mandatory credit line: Photo: Christoph Gerigk, drone pilot: Guillaume Bourdin - Tara Expeditions Foundation

Tara Pacific expedition - november 2017 Tara in Kimbe Bay, papua New Guinea, H: 103,6 m, mandatory credit line: Photo: Christoph Gerigk, drone pilot: Guillaume Bourdin - Tara Expeditions Foundation