A group of silky sharks near an oil rig - Gulf of Mexico

Eurasian wolves play-fighting, captive - France

Front portrait of an ostrich

Adolescent chimpanzee sitting in a tree - Tanzania

Split image of staghorn coral in front of an uninhabited island - Ailuk Atoll, Marshall Islands, Pacific

Aerial view of central Johannesburg - South Africa

Cape Town city centre at sunrise with a view of Table Mountain - Cape Town, South Africa

Cape Town city centre at sunrise - Cape Town, South Africa

Thousands of socotra cormorants on the coast, entering and exiting the water - United Arab Emirates

Portrait of male lion facing camera - Africa

Lioness chasing kudu prey - Namibia

Close-up of two camels taken from below - Morocco, Africa