Richard Du Toit / Aerial photo of stone fish traps, Cape Agulhas, Southern Cape, South Africa, August 2009

Richard Du Toit / Coal powered electricity generating station near Witbank, Mpymalanga Province, South Africa

Richard Du Toit / Bushman rock art, 'Fallen Rock' site, Bushmans Kloof, Cederberg, South Africa

Richard Du Toit / View of Simonstown Harbour, Western Cape, South Africa

Richard Du Toit / Game at drying waterhole, Kurger NP, South Africa. Giraffe, buffalo and impala.

Richard Du Toit / South African flag flying, South Africa

Peter Blackwell / Fishing boats in Hout Bay, South Africa.

Richard Du Toit / Beware of Animals crossing warning sign on road, South Africa

Richard Du Toit / The Jozini Dam, Kwa-Zulu-Natal, South Africa

Winfried Wisniewski / Cape Gannet (Morus capensis) flying, South Africa

Michael & Patricia Fogden / Angolan Coral Snake (Aspidelaps lubricus) defensive display, southern Africa

Michael & Patricia Fogden / Angolan Coral Snake (Aspidelaps lubricus) defensive display, southern Africa

Thomas Mangelsen / White Rhinoceros (Ceratotherium simum) portrait with Oxpecker (Buphagus sp), South Africa

Gerry Ellis / African Wild Dog (Lycaon pictus) portrait, South of Sahara Desert, Africa

Gerry Ellis / African Wild Dog (Lycaon pictus) family feeding at den entrance, south of Sahara Desert, Africa

Gerry Ellis / Masai artifact, South Africa

Mitsuhiko Imamori / Farmer spraying for Locust, South Africa

Mitsuhiko Imamori / Man with hands full of dead locusts, South Africa

Richard Du Toit / Secretary bird {Sagittarius serpentarius} Kgalagadi Transfrontier park, South-Africa

Richard Du Toit / Chacma Baboon carrying sleeping infant, Kruger NP, South Africa

Richard Du Toit / Leopard and cub, Mala Mala Game Reserve, South Africa

Richard Du Toit / Southern black backed (Kelp) gull {Larus dominicans} Robberg NR, South Africa

Richard Du Toit / Southern black backed (Kelp) gulls {Larus dominicans} and Cormorants on beach, Robberg NR, South Africa

Richard Du Toit / Spotted hyaena pup peering over mother's back {Crocuta crocuta} Sabi-sands GR, South Africa

Richard Du Toit / Mountain zebra profile portrait {Equus zebra} Mountain Zebra NP, South Africa

Richard Du Toit / Cheetah cub, 3- month-old, {Acinonyx jubatus} Phinda GR, South Africa

Richard Du Toit / African wild dogs mating whilst female eats {Lycaon pictus} Mala Mala GR, South Africa

Richard Du Toit / Ground hornbill catching insect {Bucorvus leadbeateri} Savute Chobe NP, Botswana

John Cancalosi / Hoopoe on ground {Upapa epops} South Africa

Winfried Wisniewski / Cape Gannet (Morus capensis) colony at shoreline, South Africa

Winfried Wisniewski / Cape Vulture (Gyps coprotheres) portrait, South Africa

Winfried Wisniewski / Cape Vulture (Gyps coprotheres) landing, South Africa

Gerry Ellis / African Wild Dog (Lycaon pictus) family at den, South of Sahara Desert, Africa

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird female feeding and pollinating flower of epiphytic Heath (Cavendishia melastomoides) cloud forest, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird female feeding at and pollinating epiphytic Orchid flowers (Elleanthus sp), Monteverde Cloud Forest Reserve, Costa Rica

Konrad Wothe / Purple throated Mountain gem (Lampornis castaneoventris cinereicauda) female drinking on flower, Cerro de la Muerte, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird male at flowers, Monteverde Cloud Forest, Costa Rica

Thomas Marent / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird female, Costa Rica

Edwin Giesbers / Purple throated mountain gem (Lampornis calolaema) perched on branch, Costa Rica

Konrad Wothe / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird female feeding, Cerro de la Muerte, Costa Rica

Konrad Wothe / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird male feeding, Cerro de la Muerte, Costa Rica

Konrad Wothe / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird female feeding, Cerro de la Muerte, Costa Rica

Rolf Nussbaumer / Purple-throated Mountain-gem {Lampornis calolaema} male perched, Central Valley, Costa Rica

Rolf Nussbaumer / Purple-throated Mountain-gem {Lampornis calolaema} male perched on Banana flower, Central Valley, Costa Rica

Rolf Nussbaumer / Purple-throated Mountain-gem {Lampornis calolaema} male feeding from Ginger flower, Central Valley, Costa Rica

Rolf Nussbaumer / Purple-throated Mountain-gem {Lampornis calolaema} male feeding from flower, Central Valley, Costa Rica

Rolf Nussbaumer / Purple-throated Mountain-gem {Lampornis calolaema} male feeding from Banana flower, Central Valley, Costa Rica

Ingo Arndt / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird drinking nectar, Monte Verde, Costa Rica

Fabio Liverani / Purple throated mountain gem {Lampornis calolaema} Monteverde NR, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird male flying, Monteverde Cloud Forest Reserve, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird male flying, Monteverde Cloud Forest Reserve, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird feeding on and pollinating Heath (Cavendishia bracteata) flowers, cloud forest, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird male, feeding and pollinating flowers, epiphytic Heath (Cavendishia complectens) cloud forest, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird male, cloud forest, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird feeding and pollinating flowers of epiphytic Heath (Cavendishia complectens) cloud forest, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird male perching with wings spread, Monteverde Cloud Forest Reserve, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird female feeding and pollinating flower of epiphytic One-day Orchid (Sobralia amabilis) cloud forest, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird female feeding and pollinating flowers of epiphytic Heath (Cavendishia melastomoides) cloud forest, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird on end of branch, wings spread, Monteverde Cloud Forest Reserve, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird female feeding at and pollinating epiphytic flowers (Cavendishia melastomoides), Monteverde Cloud Forest Reserve, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird male feeding at epiphytic flowers (Macleania insignis), Monteverde Cloud Forest Reserve, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird female at epiphytic Orchid (Sobralia amabilis pollinarium) cloud forest, Costa Rica

Michael & Patricia Fogden / Purple-throated Mountain-gem (Lampornis calolaemus) hummingbird on branch with wings spread, Costa Rica

Dietmar Nill / Purple throated mountain gem hummingbird feeding, Costa Rica (Lampornis calolaema)

Phil Savoie / Purple throated mountain gem {Lampornis calolaema} male, Monteverde CF, Costa Rica