Neil Aldridge / Meerkat (Suricata suricatta) standing and keeping watch while another excavates a burrow in soft sand before disappearing underground for the night. Makgadikgadi Pans, Botswana, April.

Neil Aldridge / Young Meerkat (Suricata suricatta) standing on its hind legs near the edge of Makgadikgadi Pans National Park, Botswana, April.

Neil Aldridge / Common Zebra (Equus quagga) head detail portrait, Kruger National Park, South Africa

Neil Aldridge / Zu/'hoasi Bushman hunters on the open grasslands of the Kalahari, Botswana. April 2012. No release available.

Neil Aldridge / A young Zu/'hoasi Bushman hunter carrying a bow, quiver of arrows and a long pole for catching Spring Hares in their burrows. Kalahari, Botswana. April 2012. No release available.

Neil Aldridge / A young Zu/'hoasi Bushman woman picking berries from a bush on the open plains of the Kalahari, Botswana. April 2012. No release available.

Neil Aldridge / Portrait of a child in a Zu/'hoasi Bushman community in the Kalahari, Botswana. April 2012. No release available

Neil Aldridge / African Lion (Panthera leo) cub reaches for a moment of intimacy with its father, Northern Tuli Game Reserve, Botswana

Neil Lucas / Panoramic view, Little Razorback Island, Dellbridge Islands, Antarctica, October 2008, Digitally stitched image

Neil Lucas / Footpath with fencing alongside woodland, after recent snowfall, Winter, UK, January 2010

Neil Lucas / Giant sequoia trees (Sequoiadendron giganteum) on the edge of lake, with reflections, California, USA, October 2007

Neil Lucas / Dragons blood tree (Dracena cinnibaris) reflected, Socotra, Yemen, February 2007. Digitally created image