Single seal feeding on the sea floor.

Black-backed Jackals feeding at a carcass.

Shoal of blue and yellow fish swim across a coral reef feeding with sunlight reflecting and rippling across the scene

Shoal of goldrimmed surgeonfish feeding on algae-covered coral. They have dark coloured bodies with white tail fins. Group all swim off to the right of frame.

A young mountain gorilla suckling from its mother, camera tilts up to show the mother's face as she's feeding. She looks thoughtful.

Surrey, UK: Various shots of dairy cows wearing yellow identification tags on ears eating feed through wooden fence.

Shoal of goldrimmed surgeonfish feeding on algae-covered coral. They have dark coloured bodies with white tail fins, some appear all black.

Close-up shot of a female Guianan black spider-monkey feeding.

Svalbard, Norway: A polar bear feeds on a seal carcass on an icefloe. The snow and ice is red from the carcass' blood as the polar bear tears the flesh.

Sequence showing Santa Claus / Father Christmas feeding a harnessed reindeer. Rovaniemi, Finland (the Arctic Circle).

A close up view of a lioness and lion feeding at a carcass. The lioness pulls meat off the carcass while the lion tries to pull the carcass away from the lioness.

Svalbard, Norway: A polar bear feeds on a seal carcass on icefloe, it looks up and appears to roar at the camera.

Close-up shot of the face of a female Guianan black spider-monkey as it eats.

A lion and lioness eating carcass with a small jackal sitting in the background.

A close up view of a lion tearing meat off a carcass.

Palmira, Colombia: Butterfles hover around red flowers. Various closeups of one butterfly drinking nectar from red flowers

A group of pigeons eating breadcrumbs scattered across green grass.

Large shoal of fish swirling underwater viewed from below with sun shining through surface of water, fish constantly change direction

Very close up view of red blood and tiny fish thrashing around underwater

A silverback Mountain Gorilla eating shoots and leaves in a forest with the sun casting its rays on his face.

Large shoal of fish swirling underwater viewed from below with sun shining through surface of water, fish constantly change direction

Black pet rabbit eating eating grass in a garden. A shrub and a white garden chair are in the background.

Several sharks and a shoal of fish underwater encircle a concentration of blood floating in amorphous blob just under surface of water

Close view of blood and tiny fish swirling in an amorphous red blob just under surface of water, shark swims into blood from left side of screen encircling blood then turns round swimming close towards camera

A little duckling bobbing on water. A Chinese alligator swims to the shot and eats the duckling.

Close view of red blood and tiny fish swirling around underwater

A tiger cub drinking from a bottle of milk.

A large Silverback Mountain Gorilla picking leaves and eating shoots in a bush. Camera zooms in on the gorilla's face as it crams lots of leaves into its mouth.

Taksim Square, Turkey: Pigeons pecking food from ground in front of camera with people walking in the background.