David Shale / Midwater pteropod molluscs / Sea butterflies (Clione limacina) Mid-Atlantic Ridge, North Atlantic Ocean

David Shale / Sea angel{Clione limacina} deepsea, from mid Atlantic ridge, caught between 50 - 200m at night

David Shale / (Cione limacina) sea angel, a pelagic pteropod mollusc from the mid-Atlantic, deep sea Atlantic ocean

Norbert Wu / Australian Ghost Shark (Callorhinchus milii) trunk-like snout detects prey in sea bottom, primitive fish relative to sharks, lives in the deep sea, New Zealand

Norbert Wu / Spotted Ratfish (Hydrolagus colliei) deep sea fish, Monterey, California

Pete Oxford / Frailejones {Espeletia pycnophylla} - tall plants and {Espeletia sp.} - short plants. El Angel Ecological Reserve, 3700 m above sea level. Paramo habitat. Andes, NE Ecuador. Endemic plants to northern...

Sergio Hanquet / Angel shark (Squatina squatina) resting on sea floor. Tenerife, Canary Islands.

Sergio Hanquet / Angel shark (Squatina squatina) resting on sea floor. Tenerife, Canary Islands.

Heather Angel / Butterflies and day flying moths feed from Loofah flower (Luffa cylindrica) and pick up pollen on their legs, underside of thorax and antennae, South Sichuan Bamboo Sea, China

Heather Angel / Chinese mantis (Tenodera sp) walking over sandy path. Carefree Valley, South Sichuan Bamboo Sea / Shunan Zhuhai National Park, Sichuan, China. August.

Heather Angel / Sea cabbage (Senecio candicans) amongst pebbles on sandy seashore. Sea Lion island, Falkland Islands.

Heather Angel / Sunbeams shining through Bamboo (Bambusidae) leaves. Shunan Zhuhai National Park, Sichuan Province, China.