A swimmer swims up the Hudson River with New York City in the background.

Aerial Drone: lone swimmer across marine lake.

Aerial Drone swimmer across marine lake.

Aerial Drone Rushes: lone swimmer and seagulls

Aerial Drone: Lone swimmer across ocean lake towards sunsrise

WS Swimmer falls into pool at starting line

Johnny Weissmuller: Funny chimpanzee "Cheetah" steels wife's wig

Los Angeles beach scene

An aerial view shows men, women, and children enjoying a swimming pool at a resort in Korea

Workers work to clean a beach after an oil spill and oil-soaked birds are shown, in Santa Barbara, California, in 1971.

Herd of cattle swimming across river

5K Desert Oasis: Paradise Valley, Morocco - Aerial Rushes 3

Oil spills pollute waters and shorelines, and will increase with the demand for fuel, although steps are being done to decrease human pollution.

Monkey swimming

5K Desert Oasis: Paradise Valley, Morocco - Aerial Rushes 2

5K Desert Oasis: Paradise Valley, Morocco - Aerial Rushes 6

5K Desert Oasis: Paradise Valley, Morocco - Aerial Rushes 7

5K Desert Oasis: Paradise Valley, Morocco - Aerial Rushes 1

5K Desert Oasis: Paradise Valley, Morocco - Aerial Rushes 7

5K Desert Oasis: Paradise Valley, Morocco - Cliff top shacks

5K Desert Oasis: Paradise Valley, Morocco - Aerial Rushes 5

5K Desert Oasis: Paradise Valley, Morocco - Aerial Rushes 4

Motor Gun Boat in harbor

Horseman leading herd of cattle into river

Aerial Drone: early morning swimmers across marine lake. UK

Coral reef and volcano erupting

Aerial Drone Rushes: Swimmers in Marine Lake in UK

Female peacock

Sea lion

Beachfront Mansions and Coastal shots Malibu, CA - Aerial B-Roll

Dogs playing with ball

Malibu surfers - Aerial B-Roll

Beachfront Mansions and Coastal shots Malibu, CA - Aerial B-Roll

Drone Rushes:Stunning Woolacombe Bay. Coastline

Malibu Lagoon and pier - Aerial Rushes