Vathia, abandoned village in the mountains of Mani Peninsula, Peloponnese, Greece

Allt Dearg Mor and Cullin Hills from near Sligachan, Isle of Skye, Scotland

An adult neotropic cormorant (Nannopterum brasilianum), on New River near the Mesoamerican archaeological site of Lamanai, Belize

View of snow covered Aosta Valley from refuge cabin at Pavillon du Mont Frety in winter, Courmayeur, Aosta Valley, Italian Alps, Italy

View of snow covered Aosta Valley and mountains from Skyway Monte Bianco station in winter, Courmayeur, Aosta Valley, Italian Alps, Italy

View of snow covered mountain peaks and Skyway Monte Bianco cable car station in winter, Courmayeur, Aosta Valley, Italian Alps, Italy

View of snow covered Aosta Valley from Pavillon du Mont Frety in winter, Courmayeur, Aosta Valley, Italian Alps, Italy

View of snow covered Aosta Valley and mountains from Pavillon du Mont Frety in winter, Courmayeur, Aosta Valley, Italian Alps, Italy

Aerial of the Trou du Natron volcanic crater and its natron lakes, Tibesti Mountains, Chad

Tousside volcano above Trou du Natron, Tibesti Mountains, Chad

Tousside volcano above Trou du Natron, Tibesti Mountains, Chad

Aerial of the Trou du Natron volcanic crater and its natron lakes, Tibesti Mountains, Chad

Aerial of the Trou du Natron volcanic crater and its natron lakes, Tibesti Mountains, Chad

Aerial of the Trou du Natron volcanic crater and its natron lakes, Tibesti Mountains, Chad

Aerial over Trou du Natron with volcano Tousside in the background, Tibesti Mountains, Chad

Aerial of the rocky mountains around Zouar, Tibesti Mountains, Chad

Aerial of beautiful rock formations around Zouar, Tibesti Mountains, Chad

Aerial of beautiful rock formations around Zouar, Tibesti Mountains, Chad

View of mountainous coastline North of the city seen from Reykjavik in winter, Reykjavik, Iceland

Aerial of a beautiful sand dune in the Tibesti Mountains, Chad

Aerial of a beautiful sand dune in the Tibesti Mountains, Chad

Glacial iceberg detail from ice calved off the LeConte Glacier near Petersberg, Southeast Alaska, United States of America

Glacial iceberg detail from ice calved off the LeConte Glacier near Petersberg, Southeast Alaska, United States of America

Glacial iceberg detail from ice calved off the LeConte Glacier near Petersberg, Southeast Alaska, United States of America

Johns Hopkins Glacier, Glacier Bay National Park in Southeast Alaska, United States of America

Overlook over the snowy mountains around Corvara, Alta Badia, Dolomites, Italy

The striking offshore rock known as Djeu, Saint Vincent, Cape Verde

The dramatic scenery in the volcanic highlands of northern Saint Anthony, Cape Verde

Views of the Signpost just outside of Stanley, the capital and only true city in the Falkland Islands, South Atlantic Ocean, South America

The remains of the camp where Fridtjof Nansen over-wintered with Hjalmar Johansen in 1895-96, Franz Josef Land, Russia, Arctic Ocean, Eurasia

Aerial of the Eqi glacier, Western Greenland, Denmark, Polar Regions

Mountainous fjord, Kulusuk, Greenland, Denmark, Polar Regions

Sunset over Axel Heiberg island, Nunavut, Canadian Arctic, Canada, North America

Polar bear (Ursus Maritimus) on Axel Heiberg island, Nunavut, Canadian Arctic, Canada, North America

Polar bear (Ursus Maritimus) on Axel Heiberg island, Nunavut, Canadian Arctic, Canada, North America

Very old rock formations, Dunes harbour, Devon island, Nunavut, Canadian Arctic, Canada, North America

Aerial of an ice arch in the Nuuk Icefjord, Western Greenland, Denmark, Polar Regions

View of Welome sign and signpost on Tristan da Cunha, the most remote inhabited location on Earth, Tristan da Cunha, South Atlantic Ocean

View of Tristan da Cunha, the most remote inhabited location on Earth, Tristan da Cunha, South Atlantic Ocean

Close-up of signpost on Tristan da Cunha, the most remote inhabited location on Earth, Tristan da Cunha, South Atlantic Ocean

Views of the abandoned whaling station in Stromness Bay on South Georgia, Southern Ocean, Polar Regions

Adult imperial shags (Phalacrocorax (atriceps) atriceps) in flight in the Falkland Islands, South Atlantic Ocean, South America

View of snow covered Aosta Valley and mountains from Pavillon du Mont Frety in winter, Courmayeur, Aosta Valley, Italian Alps, Italy

Beautiful rock formations around Zouar, Tibesti Mountains, Chad

A close up view of Lamplugh Glacier in Glacier Bay National Park and Preserve, UNESCO World Heritage Site, Southeast Alaska, United States of America, North America

Hiking trails around Seven Rila Lakes, Bulgaria, Europe

Views of the Chilean inactive research base Gonzalez Videla on Waterboat Point in Paradise Bay, Antarctica, Polar Regions

Overlook over Ilulissat, Western Greenland, Denmark, Polar Regions

Sunset over Axel Heiberg island, Nunavut, Canadian Arctic, Canada, North America

Polar bear (Ursus Maritimus) on Axel Heiberg island, Nunavut, Canadian Arctic, Canada, North America

Ubinas volcano reflected in a pool at salt flats, Salinas y Aguada Blanca National Reserve, Arequipa Province, Arequipa Region, Peru, South America

Old town of Bonifacio, Island of Corsica, France

Drone aerial view of Meteora and ancient holy Monastery of Saint Nicholas Anapafsas, UNESCO, Kalabaka, Greece

A view of Cape Tegetthoff on Hall (Gallya) Island in Franz Josef Land, Russia, Arctic Ocean, Eurasia

Brunnich's guillemot (Uria lomvia) in flight near breeding and nesting site at Cape Fanshawe in Svalbard, Norway, Arctic, Europe

Aerial of a glacier, Kulusuk, Greenland, Denmark, Polar Regions

Tourist vehicle on Tristan da Cunha, the most remote inhabited location on Earth, Tristan da Cunha, South Atlantic Ocean

Adelie penguin (Pygoscelis adeliae) in snowstorm at Brown Bluff on the Antarctic Peninsula in the Weddell Sea, Antarctica, Polar Regions

Aerial of the lighthouse of Nazare, Oeste, Portugal, Europe

A dawn view of Boatswain Bird Island just off Ascension Island in the southern tropical Atlantic Ocean, South Atlantic Ocean

Messner Mountain Museum (MMM), Kronplatz (Plan de Corones), Dolomites, near Brunico (Bruneck), South Tyrol (Alto Adige), Italy

Adult female leopard seal (Hydrurga leptonyx) hauled out on ice at Brown Bluff near the Antarctic Peninsula, Antarctica, Polar Regions

Point Wild, where Shackleton's men were rescued in 1916, one of the most historic locations in the Antarctic, Elephant Island, Antarctica, Polar Regions

Car with trailer towing a snowmobile travels through arctic wilderness at nightfall by Kilpisjarvi on route from Norway into Finland

Viking Transport Service truck travels through arctic wilderness at nightfall by Kilpisjarvi on route from Norway into Finland

Car with trailer towing a snowmobile travels through arctic wilderness at nightfall by Kilpisjarvi on route from Norway into Finland

Frozen Kilpisjarvi lake with Sweden in the background in arctic wilderness at nightfall by Kilpisjarvi, Finland

Frozen Kilpisjarvi lake with Sweden in the background in arctic wilderness at nightfall by Kilpisjarvi, Finland

An isolated house beneath Ben More on the Isle of Mull, Scotland, UK.

A mountain hut or refuge overlooking the Tre Cime in The Italian Dolomites, Italy, Europe

A Holiday Property Bond property in the Trossachs, Scotland, United Kingdom, Europe

View of Tristan da Cunha, "the most remote inhabited location on Earth", South Atlantic Ocean

View of the volcanic shoreline on Tristan da Cunha, "the most remote inhabited location on Earth", South Atlantic Ocean

Loch Katrine in the Trossachs, Scotland, United Kingdom, Europe

View of Tristan da Cunha, "the most remote inhabited location on Earth", South Atlantic Ocean

Portrait of serious location woman swimming

Strawberry Poison Frog (Dendrobates pumilio), adult, Bastimentos National Park, Bocas del Toro, Panama. The strawberry poison frog or strawberry poison-dart frog (Oophaga pumilio or Dendrobates pumilio) is a species of small amphibian poison dart frog found in Central America. It is common throughout its range, which extends from eastern central Nicaragua through Costa Rica and northwestern Panama. The species is often found in humid lowlands and premontane forest, but large populations are also found in disturbed areas such as plantations. The strawberry poison frog is perhaps most famous for its widespread variation in coloration, comprising approximately 15���30 color morphs, most of which are presumed to be true-breeding. O. pumilio, while not the most poisonous of the dendrobatids, is the most toxic member of its genus. The species is most diverse in Panama with varieties in vivid shades of all red, orange, blue, yellow or green, green and yellow, white with red, orange or black and spotted varieties. The most colorful mix is found in Isla Bastimentos Marine National Park though not all in one place. Colors vary by location. A beach on the north side of the island is named after the species. Two of Southern Explorations' Panama tours visit red frog habitat. Both the eight-day Panama Adventure trip and eleven-day Panama Highlights trip spend time in Isla Bastimentos Marine National Park and the former also goes to Red Frog Beach. The red frog is not as poisonous as some of its cousins and is not a threat to humans. It subsists on a diet of ants that dine on poisonous plants, providing the red frog its protective skin toxin. Males attract females with a loud quick chirp. To hear the distinctive sound before you depart on your Panama tours, go to the University of Michigan Museum's biodiversity website (www.animaldiversity.ummz.umich.edu.) After birth, the tadpoles climb aboard the mother who deposits them in different protected areas where she retu

Snow-covered winter forest with hoar frost, rime ice on snow, Wilder Kaiser range in background, Zahmer Kaiser, Kaiser range, Kufstein, Tyrol, Austria

Snow-covered winter forest near hut Vorderkaiserfeldenhuette and fog bank in the valley of Inn, Poelven and Pendling above fog, Zahmer Kaiser, Kaiser range, Kufstein, Tyrol, Austria

Moon above Peitlerkofel, Dolomites, South Tyrol, Alta Badia, Italy

Matterhorn at dawn and reflections, Valais, Switzerland

Cornices and snow-covered fir trees with backcountry skiier at Schildenstein, Bavarian alps, Tegernsee, Upper Bavaria, Bavaria, Germany

Snow-covered mountain scene, panorama from summit of Riedberger Horn, Obermaiselstein, Oberstdorf, Allgaeu range, Allgaeu, Swabia, Bavaria, Germany

Deeply snow-covered scene with fir trees at Schildenstein with Karwendel range in background, Bavarian alps, Tegernsee, Upper Bavaria, Bavaria, Germany

Snow-covered mountain scene, Riedberger Horn, ski resort Grasgehrenlifte, Obermaiselstein, Oberstdorf, Allgaeu range, Allgaeu, Swabia, Bavaria, Germany

Havasu falls, Havasupai Indian Reservation, Grand Canyon National Park, Arizona, US

snow-covered mountain scene, panorama from summit of Naunspitze, Zahmer Kaiser, Kaiser range, Kufstein, Tyrol, Austria

Deeply snow-covered scene with fir trees at Schildenstein with Rofan range in background, Bavarian alps, Tegernsee, Upper Bavaria, Bavaria, Germany

Hawaii, Maui, Hana, Waianapanapa State Park, Lush green foliage and frothy ocean on lava rocks.

Hawaii, Woman laying on the beach in remote tropical location.

Hawaii, Woman laying on the beach in remote tropical location.

A young couple standing in front of a waterfall on private land on the island of Kauai, Kauai, Hawaii, United States of America

Hawaii, Maui, Woman standing on the shore of remote tropical location blowing bubbles.

Hawaii, Woman sitting in the ocean at a remote tropical location.

Hawaii, Woman sitting on beach in remote tropical location.

Hawaii, Woman sitting on beach in remote tropical location.

Hawaii, Maui, Woman standing on the shore of remote tropical location.

Hawaii, Woman sitting on beach in remote tropical location.

Hawaii, Woman sitting on beach in remote tropical location.

Hawaii, Woman sitting on dock in remote location.