Nick Upton / Rock cook / Small mouthed wrasse (Centrolabrus exoletus) caught in a rock pool on a low tide, being taken out of a fishing net. Cornwall, UK.

Ingo Arndt / Bald Eagle (Haliaeetus leucocephalus) adult sitting on rock, Cook Inlet, Lake Clark National Park, Alaska, USA, June.

Ernie Janes / Fox Glacier foot towering over person standing on rock, Aoraki / Mount Cook National Park, South Island, New Zealand, February 2009.

D. Parer & E. Parer-Cook / Tasmanian Devil (Sarcophilus harrisii) sitting on a rock, Central Highlands, Tasmania, Australia

D. Parer & E. Parer-Cook / Tasmanian Devil (Sarcophilus harrisii) sitting on a rock, Central Highlands, Tasmania, Australia

D. Parer & E. Parer-Cook / Western Pebble-mound Mouse (Pseudomys chapmani) with pebble in jaw to build mound home, northwestern Australia

D. Parer & E. Parer-Cook / Western Pebble-mound Mouse (Pseudomys chapmani) constructing its mound of pebbles, Pilbara region, Western Australia, Australia

Sue Daly / Rock Cook Wrasse (Centrolabrus exoletus) male. Guillaumesse, Sark, British Channel Islands, July.

Colin Monteath / Snow-covered boulders on Ball Pass at dawn with Hochstetter Glacier and Tasman Glacier below, Mount Cook National Park, Canterbury, New Zealand

Colin Monteath / Snow-covered boulders on Ball Pass at dawn with Hochstetter Glacier and Tasman Glacier below, Mount Cook National Park, Canterbury, New Zealand

Colin Monteath / Snow-covered boulders on Ball Pass with Tasman Glacier below, Mount Cook National Park, Canterbury, New Zealand

Colin Monteath / Wind storm on Lake Pukaki, Southern Alps, Mount Cook National Park, Canterbury, New Zealand

Nick Upton / Mother and daughter looking at Rock cook / Small mouthed wrasse (Centrolabrus exoletus) caught in a rock pool on a low tide with a fishing net. Cornwall, UK. Model released, April 2009

Colin Monteath / Winter snow on boulders, Mt. Sefton above Mueller glacier, Mount Cook National Park, Southern Alps, New Zealand

Florian Graner / Rock cook wrasse (Centrolabrus exoletus), Norway

Dan Burton / Rock cook wrasse {Centrolabrus exoletus} Devon, UK

Colin Monteath / Wind storm on Lake Pukaki, Southern Alps, Mount Cook National Park, Canterbury, New Zealand

Colin Monteath / Tasman Valley river flats at dawn, Mount Cook National Park, Canterbury, New Zealand

Dan Burton / Rock Cook wrasse profile {Centrolabrus exoletus} Devon, England

David Fleetham / The Needle or Te Rua Manga, a distinctive rock formation high in the densely forested mountains in the center of the tropical island of Rarotonga, Cook Islands, South Pacific. March, 2019.

Alex Mustard / Rock cook wrasse (Centrolabrus exoletus) and Spiny starfish (Marthasterias glacialis) on a submerged reef beneath Furbellows kelp (Saccorhiza polyschides), Cornwall, UK,. English Channel.

Juergen Freund / Columnar basalt rock at Fingal Head, extends underwater to Cook Island. New South Wales, Australia. 2018.

Robert Valentic / Nullarbor earless dragon (Tympanocryptis houstoni) female on stone, Cook, Nullarbor Plain, South Australia.