Gerry Ellis / Cecropia (Cecropia sp) leaf atop lobster claw petals on tropical rainforest floor, Mexico

Sue Daly / European Lobster (Homarus gammarus) brandishing a claw. Channel Islands, UK, June.

Scott Leslie / American Lobster (Homarus americanus), Bay of Fundy, Nova Scotia, Canada

Scott Leslie / American Lobster (Homarus americanus), Maine

Piotr Naskrecki / Lobster Claw Crab (Liberonautes latidactylus) female, scouting the forest floor, Guinea, West Africa

Ingo Arndt / American Lobster (Homarus americanus) detail of claw

Gerry Ellis / Black-handed Spider Monkey (Ateles geoffroyi) in tree eating Lobster Claw blossoms, Costa Rica

Gerry Ellis / Black-handed Spider Monkey (Ateles geoffroyi) in tree eating Lobster Claw blossoms, Costa Rica

Chris Newbert / Flaming Reef Lobster (Enoplometopus antillensis) portrait, Hawaii

Fred Bavendam / American Lobster (Homarus americanus) in trap, York, Maine

Fred Bavendam / American Lobster (Homarus americanus), York, Maine

Peter Scoones / Northern lobster {Homarus americanus} Fundy bay, East Canada

Roberto Rinaldi / Hanging Heliconia / lobster claw / parrots beak (Heliconia rostrata), Chaa Creek, Belize

Scott Leslie / American Lobster (Homarus americanus) in defensive posture, Maine

Scott Leslie / American Lobster (Homarus americanus) resting on ocean bottom, Maine