DOMINIC JOHNSON / Brown throated three-toed sloth (Bradypus variegatus) in Cecropia tree, near Corcovado National Park, Osa Peninsular, Costa Rica, May

DOMINIC JOHNSON / Brown throated three-toed sloth (Bradypus variegatus) in Cecropia tree, near Corcovado National Park, Osa Peninsular, Costa Rica, May

DOMINIC JOHNSON / Panama Hat Palm (Carludovica rotundifolia) fruit, near Corcovado National Park, Osa Peninsular, Costa Rica, May 2008

DOMINIC JOHNSON / Stripe-throated Hermit (Phaethornis striigularis) [possibly P. longirostris], near Corcovado National Park, Osa Peninsular, Costa Rica, May

DOMINIC JOHNSON / Angel's hair (Cojoba costaricensis) seeds, San Jose, Costa Rica, May

DOMINIC JOHNSON / Reindeer moss lichen (Cladonia rangiferina) and Liverwort, Siberia, Russia

DOMINIC JOHNSON / Dead dragonfly drawn to oil pits by reflection, now floating dead on surface, Siberia

DOMINIC JOHNSON / Oil pollution in tundra marsh, Siberia.

DOMINIC JOHNSON / Willowherb (Epilobium sp) recolonising polluted oil site, Siberia.

DOMINIC JOHNSON / Oil barrels dumped in polluted lake, Siberia.

DOMINIC JOHNSON / Aerial view of Tyumen Oblast region in summer, Siberia

DOMINIC JOHNSON / Aerial view of Tyumen Oblast region in summer, Siberia

DOMINIC JOHNSON / Summer in the tundra, Siberia

DOMINIC JOHNSON / Black rhinoceros. Ngorongoro Crater, Tanzania.

DOMINIC JOHNSON / Black rhinoceros. Ngorongoro Crater, Tanzania.

DOMINIC JOHNSON / Cotton grass (Hare's-tail cotton-grass) Siberia, Russia

DOMINIC JOHNSON / Waste oil in wooden oil disposal pit, Siberia.

DOMINIC JOHNSON / Cowberry (Vaccinium vitis-idaea) fruit and lichens, Siberia

DOMINIC JOHNSON / Dead trees from oil production pollution, Siberia.

DOMINIC JOHNSON / Hedgehog (Erinaceus europaeus) foraging among plants. England, UK, Europe

DOMINIC JOHNSON / Snow Leopard (Panthera uncia) in cage in zoo, captive, USA.

DOMINIC JOHNSON / Malayan Tapir (Tapirus indicus) in pond in London zoo watching visitors, England.

DOMINIC JOHNSON / Giraffe (Giraffa camelopardalis) coming out of enclosure in London zoo, England.

DOMINIC JOHNSON / Male Lion (Panthera leo) in zoo, captive, Boston, USA.

DOMINIC JOHNSON / Polar Bear (Ursus maritimus) in zoo, captive, Denver, USA.

DOMINIC JOHNSON / Lion (Panthera leo) and zoo visitors, Denver, USA.

DOMINIC JOHNSON / Sumatran Tiger (Panthera tigris sumatrae) behind wire cage in zoo, captive, London, England.

DOMINIC JOHNSON / Malayan Tapir (Tapirus indicus) in London zoo watching visitors, captive, England.

DOMINIC JOHNSON / Male Lion (Panthera leo) in lion enclosure in zoo watching visitors, captive, Boston, USA.

DOMINIC JOHNSON / Polar Bear (Ursus maritimus) in zoo, captive, Denver, USA.

DOMINIC JOHNSON / Lion (Panthera leo) grasping rock in zoo, captive, Denver, USA.

DOMINIC JOHNSON / Landscape of Cork oak trees {Quercus suber} from the air, Andalucia, Spain