Jenny E. Ross / Peschanaya Bay, Medny Island, Commander Islands, Russia. Dramatic escarpments, glacial cirques, and beautiful small beaches are prominent features of Medny Island in Russia's Commander Islands (ak...

Jenny E. Ross / Peschanaya Bay, Medny Island, Commander Islands, Russia. Dramatic escarpments, glacial cirques, and beautiful small beaches are prominent features of Medny Island in Russia's Commander Islands (ak...

Nigel Cattlin / Head and antennae of a female predatory midge, (Aphidoletes aphidimyza) larvae are aphid predators used for biological control in protected crops

Alex Hyde / Red-headed Cardinal Beetle (Pyrochroa serraticornis) female. Females have serrate antennae whilst those of males are pectinate. Photographed on a white background. Peak District Natinal Park, Derbyshi...

Karine Aigner / Portrait of two female ecoguards/ rangers, Salonga National Park, Democratic Republic of Congo. May 2017. There are 16 women who work as Ecoguards protecting the 8.9 million acres of Salonga National...

Karine Aigner / Portrait of two female ecoguards/ rangers, Salonga National Park, Democratic Republic of Congo. May 2017. There are 16 women who work as Ecoguards in Salonga National Park

Karine Aigner / Portrait of female ecoguard / ranger, Salonga National Park, Democratic Republic of Congo. May 2017. There are 16 women who work as Ecoguards in Salonga National Park

Karine Aigner / Portrait of female ecoguards / rangers reflected in water. Salonga National Park, Democratic Republic of Congo. May 2017. There are 16 women who work as Ecoguards in Salonga National Park

Karine Aigner / Portrait of female ecoguard / ranger, with colleagues in Salonga National Park, Democratic Republic of Congo. May 2017. There are 16 women who work as Ecoguards protecting the largely untouched 8.9 mi...

Karine Aigner / Portrait of female ecoguard / ranger Salonga National Park, Salonga National Park, Democratic Republic of Congo. May 2017. There are 16 women who work as Ecoguards in Salonga National Park

Karine Aigner / Portrait of female ecoguard / ranger Salonga National Park, Democratic Republic of Congo. May 2017. There are 16 women who work as Ecoguards protecting the 8.9 million acres of Salonga National Park.

Karine Aigner / Portrait of female ecoguard / ranger Salonga National Park, Salonga National Park, Democratic Republic of Congo. May 2017. There are 16 women who work as Ecoguards in Salonga National Park

Pascal Kobeh / Plaque indicating that the Revillagigedo Islands are inscribed as UNESCO World Heritage site, Socorro Island, Revillagigedo islands, Mexico. Pacific Ocean.

Rhonda Klevansky / Chico Glaciers, these glaciers are receding with global warming, O'Higgens Lake, Bernado O'Higgens National Park, Chilean Patagonia. January 2017.

Nigel Cattlin / Deformed Sweet corn (Zea mays) tassel ear that has produced kernels which are not protected by a husk, the plant also produces a normal cob. Berkshire, England, UK, August.

Doug Gimesy / Eucalyptus tree (Eucalyptus sp.) showing epicormic growth in response to bushfire damage / stress. Eucalyptus trees are some of the most successful resprouters in the world, with extensive epicormic b...

Doug Gimesy / Eucalyptus tree (Eucalyptus sp.) showing epicormic growth in response to bushfire damage / stress. Eucalyptus trees are some of the most successful resprouters in the world, with extensive epicormic b...

Doug Gimesy / Red box tree (Eucalyptus polyanthemos) showing epicormic growth in response to bushfire damage / stress. Eucalyptus trees are some of the most successful resprouters in the world, with extensive epico...

Doug Gimesy / Eucalyptus tree (Eucalyptus sp.) showing epicormic growth in response to bushfire damage / stress. Eucalyptus trees are some of the most successful resprouters in the world, with extensive epicormic b...

Doug Gimesy / Eucalyptus tree (Eucalyptus sp.) showing epicormic growth in response to bushfire damage / stress. Eucalyptus trees are some of the most successful resprouters in the world, with extensive epicormic b...

Doug Gimesy / Eucalyptus tree (Eucalyptus sp.) showing epicormic growth in response to bushfire damage / stress. Eucalyptus trees are some of the most successful resprouters in the world, with extensive epicormic b...

Doug Gimesy / Eucalyptus tree (Eucalyptus sp.) showing epicormic growth in response to bushfire damage / stress. Eucalyptus trees are some of the most successful resprouters in the world, with extensive epicormic b...

Doug Gimesy / Eucalyptus trees (Eucalyptus sp.) showing epicormic growth in response to bushfire damage / stress. Eucalyptus trees are some of the most successful resprouters in the world, with extensive epicormic...

Doug Gimesy / Eucalyptus trees (Eucalyptus sp.) showing epicormic growth in response to bushfire damage / stress. Eucalyptus trees are some of the most successful resprouters in the world, with extensive epicormic...

Doug Gimesy / Eucalyptus tree (Eucalyptus sp.) showing epicormic growth in response to bushfire damage / stress. Eucalyptus trees are some of the most successful resprouters in the world, with extensive epicormic b...

Doug Gimesy / Eucalyptus tree (Eucalyptus sp.) showing epicormic growth in response to bushfire damage / stress. Eucalyptus trees are some of the most successful resprouters in the world, with extensive epicormic b...

Doug Gimesy / Eucalyptus tree (Eucalyptus sp.) showing epicormic growth in response to bushfire damage / stress. Eucalyptus trees are some of the most successful resprouters in the world, with extensive epicormic b...

Erwan Quéméré / Yachts moored in Port Miou near Cassis, Provence, France. ^^^There are many naturally protected creeks along the coast near Marseilles which are well-protected from mistral winds.