Alex Mustard / Caribbean spiny lobster (Panulirus argus) scampers across a coral reef amongst sponges, Bloody Bay Wall, Little Cayman, Cayman Islands. British West Indies, Caribbean Sea.

Pascal Kobeh / Two Atlantic / American lobsters (Homarus americanus) fighting, Gulf of Saint Lawrence, Canada

David Fleetham / Hawaiian / Western Lobster (Enoplometopus occidentalis), endemic to the tropical Indo-Pacific. Hawaii.

David Fleetham / Blue rock lobster (Panulirus femoristriga), Tubbatah Reef, Philippines.

David Fleetham / Hawaiian reef lobster (Enoplometopus occidentalis), Hawaii.

Alex Mustard / Caribbean spiny lobster (Panulirus argus) sheltering under an overhang on a coral reef, East End, Grand Cayman, Cayman Islands, British West Indies, Caribbean Sea.

Alex Mustard / Sculptured slipped lobster (Parribacus antarcticus) emerging onto the reef at night, West Bay, Grand Cayman, Cayman Islands, British West Indies, Caribbean Sea.

Alex Mustard / 2020VISION / Long-clawed squat lobster (Munida rugosa) sheltering in small cave beneath Sea squirts on rocky reef, Loch Fyne, Argyll and Bute, Scotland, UK, April

Juergen Freund / Live reef fish and crustacean in tanks beside seafood restaurants, Lei Yue Mun harbour, Hong Kong, China, April 2009.

Juergen Freund / Spiny lobster in coral reef (Panulirus argus) Caribbean

Robert Valentic / Painted reef lobster on beach {Panulirus ornatus} Northern Territory, Australia

Francis Abbott / Painted crawfish close-up. (Panulirus versicolor) Bahrain. Abuthama reef.

Francis Abbott / Painted crawfish. (Panulirus versicolor) Bahrain. Abuthama reef.

Francis Abbott / Painted crawfish in reef. (Panulirus versicolor) Bahrain. Abuthama reef.

Francis Abbott / Painted crawfish in reef. Abuthama reef, Bahrain

Des Bartlett / Painted reef lobster (Panulirus ornatus). Florida, USA

Martha Holmes / Long-armed lobster at night (Justitia longimana) coral reef. Dominica, Caribbean

David Fleetham / Hawaiian reef lobster (Enoplometopus occidentalis), on reef, Hawaii.

David Fleetham / Hawaiian reef lobster (Enoplometopus occidentalis) Hawaii.

Norbert Wu / White-tip Reef Shark (Triaenodon obesus) gathering in crevice along with lobsters to sleep, Revillagigedos Islands, Mexico

Roberto Rinaldi / Crevasse full of Painted spiny lobsters (Panolirus versicolor), Tubbataha reef, Philippines.

Juergen Freund / Spiny lobster in coral reef. (Panulirus argus) Caribbean.

Pascal Kobeh / Painted spiny lobsters (Panulirus versicolor) in a crack in the reef, Indian Ocean, Maldives.