Toby Roxburgh / 2020VISION / Fisherman holding a Blonde ray (Raja brachyura), caught using tangle net aboard a fishing boat, St. Ives, Cornwall, England, UK, June 2011

Juan Carlos Munoz / Crab walking over beach leaving tracks in the wet sand, Floreana Island, Galapagos, January

Solvin Zankl / Anomuran larva of a Hermit crab, Atlantic ocean

Solvin Zankl / Deepsea planktonic megalopa stage of crab development, Atlantic ocean.

David Fleetham / Common short tailed porcupine (Hystrix brachyura), Bali, Indonesia.

Eric Sohn Joo Tan/ BIA / Indian Pitta (Pitta brachyura), Kerala, India

Michael Pitts / Clown pleco (Dekeyseria brachyura) Amazon, Brazil

Aflo / Japanese sable (Martes zibellina brachyura) in snow, Shintoku, Hokkaido, Japan.

Aflo / Japanese sable (Martes zibellina brachyura) in snow, Shintoku, Hokkaido, Japan.

Claudio Contreras / Women working in a crab processing factory, Danajon Bank, Central Visayas, Philippines, April 2013

Robert Thompson / Flying crab (Liocarcinus holsatus) in rockpool, St John's Point, near Kilough, County Down, Northern Ireland, February 2013

Sebastian Kennerknecht / Malayan Porcupine (Hystrix brachyura) in lowland rainforest at night, Tawau Hills Park, Sabah, Borneo, Malaysia