London, England: Various shots of a range of colourful and exotic orchids in Kew Gardens.

Galapagos Islands, Ecuador: Close up shots of slow moving giant tortoises as they eat green leaves from the ground.

Point of view shot (POV) swimming through a reef, passing shoals of beautiful fish. A pacific manta ray approaches and passes by.

Underwater shot of a coral reef teeming with small, colourful fish.

A scalloped hammerhead shark swimming past a shoal of yellow fish.

Bangladesh: Wide shot of a group of Giraffes within a zoo enclosure, close up of a Giraffe's head.

Underwater shot of a coral reef in Papua New Guinea. Shoals of fish swim around the reef.

A purple-banded jellyfish swims into shot. Its bell, tentacles and long trailing arms can be seen clearly.

A scalloped hammerhead shark swimming through a shoal of fish over a reef.

Close-up shot of a purple-banded jellyfish. Its bell, tentacles and long trailing arms can be seen clearly.

A scalloped hammerhead shark swimming above a shoal of yellow fish.

A shoal of yellowtail surgeonfish swimming close to a reef.

Close-up shot of a large shoal of blue-striped snapper fish swimming together.

Underwater shot of a large shoal of sardines swimming over a coral reef.

Camera moves underwater towards a coral reef which is teeming with small fish. Part of the coral reef overhangs from the rest of the reef, small fish are investigating its white surface.

A shoal of beautiful bright yellow fish swimming above a reef.

Close-up shot of a purple-banded jellyfish ascending in mid-water. Its bell, tentacles and long trailing arms can be seen clearly.

Shot following a shoal of yellowtail surgeonfish as they swim close to a reef.

Underwater shot of soldierfish swimming over a coral reef with blue-striped snappers swimming in the background.

Point of view shot (POV) swimming above shoals of beautiful bright yellow fish. In the distance a group of scalloped hammerhead sharks can be seen.

Close-up shot of a large shoal of blue-striped snapper fish swimming over a reef.

Underwater shot of a shoal of surgeonfish swimming over a coral. Their black scales contrast against the vivid blue water in the background.

Shot circling a purple-banded jellyfish which is swimming along in mid-water. The jellyfish moves slowly but gracefully. Its bell, tentacles and long trailing arms can be seen clearly.

A shoal of yellowtail surgeonfish swimming over a reef.

Close-up shot of a spotted snake-eel protruding from the sea bed.

Underwater shot of a shoal of Yellowtail Surgeonfish swimming by corals.

A purple-banded jellyfish swimming in mid-water. It moves slowly but gracefully. Its bell, tentacles and long trailing arms can be seen clearly.

Underwater shot of a striking coral reef which is teeming with small fish.

Underwater shot of a shoal of soldierfish over a coral. The fish are bright red and their scales are clearly visible.

Underwater shot of a Southern Right Whale swimming close to the sea bed.

Underwater shot of a pretty, colourful coral with small fish swimming around it.

A large shoal of sardines swimming over a reef in shallow water.

Underwater shot of a Southern Right Whale swimming with its calf.

A moon jellyfish swimming in mid-water.

Shot of a purple-banded jellyfish ascending in mid-water. Its bell, tentacles and long trailing arms can be seen clearly.

Several Arowana fish, which are endangered, swim along in a tank in London Aquarium.

Shoals of tropical fish swimming around a coral reef.

A purple-banded jellyfish ascending in mid-water. It moves slowly but gracefully. Its bell, tentacles and long trailing arms can be seen clearly.

Point of view shot (POV) swimming through shoals of fish, then looking up at a group of scalloped hammerhead sharks.

Underwater shot of a spotted snake-eel protruding from the sand.

A large shoal of blue-striped snapper fish swimming over a reef.

Several endangered Arowana fish of varying colours and sizes swim in a tank in London Aquarium.

Camera travels underwater alongside a coral reef which is teeming with small, colourful fish.

Underwater tracking shot along a coral reef which is teeming with small, colouful fish.

Underwater shot of a large shoal of sardines swimming over a coral reef. Strong ocean currents move the fish in a swaying motion.

Shot panning up a pyramid made of fruit and vegetables.

A shoal of sardines swimming over a reef in shallow water.

A shoal of sardines swimming over a reef in shallow water. The sardines are swimming with the flow of the tide.

A large shoal of sardines swimming over a reef.

Grouper fish swimming over coral reef, it heads towards the camera and looks into the lense with large eyes.