Landscape of volcanic hills, looking towards Taiaroa Head, Albatross, near Dunedin, Otago Peninsula, Otago, South Island, New Zealand, Pacific

Loch of Spiggie and southwest coast of Mainland with Fitful Head on left, Mainland, Shetland Islands, Scotland, United Kingdom, Europe

Flowers, lighthouse and Doulus Head, Valentia Island, Ring of Kerry, Co. Kerry, Munster, Republic of Ireland (Eire), Europe

White-fronted terns (Sterna Striata) on a beach near South Head on the Tasman Sea, North Island, New Zealand

Lighthouse, Beginish island, Doulus Bay and Doulus Head in the distance, at sunset, viewed from Valentia island, Ring of Kerry, Munster, Republic of Ireland, Europe

White-fronted terns (Sterna Striata) on a beach near South Head on the Tasman Sea, North Island, New Zealand

A local woman walking while carrying a can on her head and a pot in her hand, Corfu Island, Greek Islands

Slea Head, Dingle Peninsula, County Kerry, Munster, Republic of Ireland (Eire), Europe

White-fronted tern (Sterna Striata) calling on a rock near South Head on the Tasman Sea, North Island, New Zealand

Aerial view of Honolulu, Waikiki and Diamond Head, Oahu, Hawaii, United States of America, Pacific, North America

Iban woman weaving pua kumbu, in complex traditional patterns and reated to old head-hunting rituals, Katibas River, Sarawak, Malaysia, island of Borneo, Southeast Asia, Asia

Traditional Japanese meal of sushi and fish head, Tokyo, Honshu Island, Japan, Asia

Landscape of volcanic hills looking to Taiaroa Head, Albatross, on the Otago Peninsula near Dunedin, South Island, New Zealand, Pacific

Laughing villager, Daloma village, Yasawa Island, Fiji, Pacific

View of Diamond Head Crater, Oahu, Hawaii, Hawaiian Islands, United States of America (U.S.A.), North America

Head of the Bay, Lyttelton Harbour, Banks Peninsula, Canterbury, South Island, New Zealand, Pacific

Tirta Empul temple, Ubud region, island of Bali, Indonesia, Southeast Asia, Asia

Young local girl, Les Salines, Martinique, Lesser Antilles, West Indies, Caribbean, Central America

Parrot, Aruba, West Indies, Dutch Caribbean, Central America

Low tide, looking over the rooftops and across the harbour at St. Ives ( Pedn Olva ) towards The Island or St. Ives head, North Cornwall, England, United Kingdom, Europe

White-fronted terns (Sterna Striata) on a beach near South Head , North Island, New Zealand

Indian Head Beach, Fraser Island, UNESCO World Heritage Site, Queensland, Australia, Pacific

Diamond Head, Waikiki Beach, Honolulu, Hawaiian Islands, United States of America (USA), Pacific, North America

Portrait of a Melanesian woman, Qamea Island, Fiji, Pacific

Four-striped plated lizard (zonosaurus kerstenii) close-up of head, captive, native to madagascar

A couple observe the dusk view of Robben Island and Cape Town's Atlantic seaboard from the summit of Lion's Head.

Seal (mirounga leonina) pup, close-up of face, south georgia.

A WWF project to supply electricity to a remote island in the Sunderbans, a low lying area of the Ganges Delta in Eastern India, that is very vulnerable to sea level rise. Prior to this project the subsistence farmers had no access to electricity. The project involves charging large batteries from solar panels. Each villager collects a battery to run household lighting, and returns to the recharging station once a week to recharge their battery. This shot shows women carrying the heavy batteries (20Kg) from the charging station.

A WWF project to supply electricity to a remote island in the Sunderbans, a low lying area of the Ganges Delta in Eastern India, that is very vulnerable to sea level rise. Prior to this project the subsistence farmers had no access to electricity. The project involves charging large batteries from solar panels. Each villager collects a battery to run household lighting, and returns to the recharging station once a week to recharge their battery. This shot shows women carrying the heavy batteries (20Kg) from the charging station.

A Wandering Albatross; Diomedea exulans, the bird with the largest wing span on the planet, at around 11 feet 6 inches, nesting on Prion Island, South Georgia, Southern Ocean.

A Wandering Albatross; Diomedea exulans, the bird with the largest wing span on the planet, at around 11 feet 6 inches, nesting on Prion Island, South Georgia, Southern Ocean.

A Wandering Albatross; Diomedea exulans, the bird with the largest wing span on the planet, at around 11 feet 6 inches, nesting on Prion Island, South Georgia, Southern Ocean.

Macaroni penguin (eudyptes chrysolophus) cooper bay, south georgia, close-up of head, portrait.

Rockhopper penguin (eudyptes chrysocome) new island, falkland islands, portrait.

Southern giant petrel (macronectes giganteus) gold harbour, south georgia, close-up of head, portrait, beak open.

Waikiki, Oahu Island, 760ft Diamond Head, an extinct volcano and popular hike and viewpoint over Waikiki, the famous beach suburb, Hawaii, USAUSA. HAWAII

Rockhopper penguin (eudyptes chrysocome) new island, falkland islands, portrait.

Southern Elephant Seal; Mirounga leonina, on Prion Island, South Georgia, Antarctica.

King cormorant (phalacrocorax atriceps) also known as imperial cormorant or blue-eyed shag, falkland islands, close-up of head showing blue eye ring

Macaroni penguin (eudyptes chrysolophus) hercules bay, south georgia, close-up showing crest feathers.

Indonesia women carrying food offerings to temple. Hindu ceremony near klungkung on full moon. Bali

Rice crops harvested, and being carried by hand in the Sunderbans, Ganges, Delta, India.

Indonesia woman walking along road carrying food offerings to temple, on hedr head, during hindu ceremony near klungkung on full moon. Bali

Indonesia, Bali Island, Village Of Batubulan, The Barong Theater , Every Day Are Performed Pieces Of The Ramayana Story, The Barong Head

Indonesia, Bali Island, Village Of Batubulan, The Barong Theater , Every Day Are Performed Pieces Of The Ramayana Story, The Barong Head

Fiji girl holding artificial flowers on her head, taveuni photo by sean sprague

Indonesia woman walking along road carrying food offerings to temple, on hedr head, during hindu ceremony near klungkung on full moon. Bali

Antarctic Fur Seals (Arctocephalus gazella) in Right Whale Bay, South Georgia Island

King penguin (aptenodytes patagonicus) south georgia, preening, close-up.

Rockhopper penguin (eudyptes chrysocome) bleaker island, falkland islands, close-up of head.

King penguin (aptenodytes patagonicus) right whale bay, south georgia, close-up of head and neck

Indonesia women carrying food offerings to temple. Hindu ceremony near klungkung on full moon. Bali

East timor. Woman carrying plastic bowl and umbrella, kefua village, oecussi-ambeno

Rock cormorant (phalacrocorax magellanicus) new island, falkland islands, portrait.

Gentoo penguin (pygoscelis papua) ocean harbour, south georgia, portrait, in snow.

Gentoo penguin (pygoscelis papua) ocean harbour, south georgia, calling, head pointed skywards.

View of Auckland city from North Head Reserve, North Island, New Zealand, Pacific

Striated caracara (phalcoboenus australis) new island, falkland islands, portrait.

North Head Reserve, Devonport, Auckland, North Island, New Zealand, Pacific

View of Windward Shore from Makapuu Head, Oahu island, Hawaii, United States of America, North America

Indonesia woman carrying offerings at hindu ceremony near klungkung on full moon. Bali

Indonesia, Bali Island, Antique Head Of A Barong (Private Collection)

Greece, Cyclades, Delos Island Close To Mykonos, Antique Head Of A Bull At The Temple Fronton

Aerial view of Diamond Head, Honolulu, Oahu, Hawaii, United States of America, Pacific

Warty frogfish (Antennarius maculatus), head detail, Gato Island, Northern Cebu, Philippines, Visayan Sea, Southeast Asia, Asia

Newborn southern elephant seal (Mirounga leonina) on the beach at President Head on Snow Island in the South Shetland Island Group, Antarctica

Mother and pup (nursing) southern elephant seal (Mirounga leonina) on the beach at President Head on Snow Island in the South Shetland Island Group, Antarctica

Adult humpback whale (Megaptera novaeangliae) breaching and head-lunging along the eastern shore of Chichagof Island in Southeastern Alaska, USA

Chinstrap penguin (Pygoscelis antarctica) colony at Baily Head on Deception Island, South Shetland Island Group, Antarctica

Adult humpback whale (Megaptera novaeangliae) breaching and head-lunging along the eastern shore of Chichagof Island in Southeastern Alaska, USA

Divers Lisa Trotter and Robert Alexander enter the water with a large, curious, female leopard seal (Hydrurga leptonyx) near Booth Island on the western side of the Antarctic Peninsula, Antarctica

Adult humpback whale (Megaptera novaeangliae) breaching and head-lunging along the eastern shore of Chichagof Island in Southeastern Alaska, USA

Adult humpback whale (Megaptera novaeangliae) breaching and head-lunging along the eastern shore of Chichagof Island in Southeastern Alaska, USA

Adult humpback whale (Megaptera novaeangliae) breaching and head-lunging along the eastern shore of Chichagof Island in Southeastern Alaska, USA

The endemic marine iguana (Amblyrhynchus cristatus) head detail in the Galapagos Island Group, Ecuador

Adult waved albatross (Diomedea irrorata) at breeding colony on Espanola Island in the Galapagos Island Archipelago, Ecuador

Southern elephant seal (Mirounga leonina) on the beach at President Head on Snow Island in the South Shetland Island Group, Antarctica

Divers Lisa Trotter and Robert Alexander enter the water with a large, curious, female leopard seal (Hydrurga leptonyx) near Booth Island on the western side of the Antarctic Peninsula, Antarctica

Newborn southern elephant seals (Mirounga leonina) on the beach at President Head on Snow Island in the South Shetland Island Group, Antarctica

Adult humpback whale (Megaptera novaeangliae) breaching and head-lunging along the eastern shore of Chichagof Island in Southeastern Alaska, USA

Newborn southern elephant seal (Mirounga leonina) on the beach at President Head on Snow Island in the South Shetland Island Group, Antarctica

Adult humpback whale (Megaptera novaeangliae) breaching and head-lunging along the eastern shore of Chichagof Island in Southeastern Alaska, USA

Close-up photo of the endemic Galapagos marine iguana (Amblyrhynchus cristatus) in the Galapagos Island Archipeligo, Ecuador

Adult humpback whale (Megaptera novaeangliae) breaching and head-lunging along the eastern shore of Chichagof Island in Southeastern Alaska, USA

Adult humpback whale (Megaptera novaeangliae) breaching and head-lunging along the eastern shore of Chichagof Island in Southeastern Alaska, USA

King Penguin (Aptenodytes patagonicus) breeding and nesting colonies on South Georgia Island, Southern Ocean.

Newborn southern elephant seal (Mirounga leonina) eye detail on the beach at President Head on Snow Island in the South Shetland Island Group, Antarctica

Adult waved albatross (Diomedea irrorata) at breeding colony on Espanola Island in the Galapagos Island Archipelago, Ecuador

Adult humpback whale (Megaptera novaeangliae) breaching and head-lunging along the eastern shore of Chichagof Island in Southeastern Alaska, USA

Black-browed albatross (Thalassarche melanophrys) chick (head detail) at Devil's Nose on New Island in the Falkland Island Group, Falklands.

Chinstrap penguin (Pygoscelis antarctica) chick head detail at colony on Useful Island near the Antarctic Peninsula. There are an estimated 2 million breeding pairs of chinstrap penguins in the Antarctic peninsula region alone, perhaps as many as 7.5 million breeding pairs in all of Antarctica. Their name derives from the narrow black band under their heads which makes it appear as if they are wearing black helmets, making them one of the most easily identified types of penguin. Other names for them are "Ringed Penguins", "Bearded Penguins", and "Stonecracker Penguins" due to their harsh call. They grow to 68 cm (27 in). The average adult weight of a Chinstrap Penguin is 4.5 kg (10 lbs). Weight can range from 3 to 6 kg (6.6-13.2 lbs), with males being slightly larger and weight varying based on where the penguin is in the breeding cycle. Their diet consists of krill, shrimp, and fish. On land they build circular nests from stones, and lay two eggs, which are incubated by both the male and the female for shifts of five to ten days. They can also breed on icebergs, though they prefer non-icy conditions. The chicks hatch after about 35 days, and have fluffy gray backs and white fronts. The chicks stay in the nest for 20?30 days before they go to join a creche. At around 50?60 days old, they moult, gaining their adult plumage and go to sea. The Chinstrap Penguin was first described by German naturalist Forster in 1781. Its specific epithet was often seen as antarctica, however a 2002 review determined the genus Pygoscelis was masculine, and hence the correct binomial name is Pygoscelis antarcticus.

Newborn southern elephant seal (Mirounga leonina) on the beach at President Head on Snow Island in the South Shetland Island Group, Antarctica

Newborn southern elephant seal (Mirounga leonina) on the beach at President Head on Snow Island in the South Shetland Island Group, Antarctica

King Penguin (Aptenodytes patagonicus) breeding and nesting colonies on South Georgia Island, Southern Ocean.

Whalebone Alley, female tourist standing between bow head whale rib bones, Itygran Island (Bering Sea) Russia, Asia. MORE INFO: Whale Bone Alley was discovered by Soviet archaeologists in 1976, but has remained untouched since and little is known of this place. There is a long double line of bowhead whale bones -- jaws and ribs -- running parallel along the shore for hundreds of yards. Many of the bones, especially the enormous jaw bones, are still standing, propped up by lichen-covered rocks. The location is thought to have been used in about 1300 as a ceremonial site, for a men's secret society or feasting site.

Orca/ Killer whale (Orcinus orca) 'Luna' (L98) surfing in wake of Fisheries boat, 5-year old lone male in Nootka Sound, West Vancouver Island, Canada, North Pacific.

Orca/ Killer whale (Orcinus orca) 'Luna' (L98) surfing in wake of Fisheries boat, 5-year old lone male in Nootka Sound, West Vancouver Island, Canada, North Pacific.

western king wrasse (coris auricularis), male, dark pink colour with reddish-brown band running around boby and blue-green colouration over the head, wild, day, marine protected area, diving off Rottnest Island, reef edges, sand, seagrass, Western Australia, Indian Ocean. MORE INFO: social structure where dominant male, usually the biggest in the area, will have a harem of females. When the male dies or is absent for any length of time the largest female will change sex and dominate the group.

King Penguins on the beach head to head, South Georgia

Highly diverse coral head, Apo Island marine reserve, Philippines, Visayan sea, Southeast Asia, Asia