The Coconut Crab
January 29th, 2012 |The Coconut Crab is the largest terrestrial arthropod in existence. On average, it weighs 4-5 kg and its legspan is around 70 cm, with the body itself 30-40 cm in diameter. Coconut crabs feed primarily on fruits and nuts, including the tropical coconut for which they are named, but will also eat lizards, birds, fish and the occasional small monkey.
It has been widely reported that these crabs, when hunting in a pack, can immobilize and consume a human. Although many arthropologists dispute this claim, tour guides generally discourage interaction with Coconut Crabs. “They will bite your foot off,” states Juan Calypso, a tour guide and naturalist operating in the Maldives island chain. “This one time, my friend, Jose, he wanted to catch one. The crab saw him coming and called his friends. The crabs charged Jose and nearly bit off all his fingers. If I hadn’t been there, they would have killed him. He spent two years in a hospital, but he’s OK now, thank God.”
A contrasting view, however, is held by Dr. Gilbert Humphrey, an adjunct professor of Arthropodal Studies at Yale University. “I have several pet Cokies,” remarked Humphrey, while puffing on a corncob pipe. “I let them crawl on my face or wherever. One time Rosco tried to crack my head like a coconut, but he didn’t get real far. I love the little guys.”
There is evidence sufficient for concern that coconut crabs are venomous. Trace amounts of neurotoxins have been detected in their nests. It is believed that the poison may be delivered through small tubes in the crabs’ retractable fangs and claws. Some males also feature a scorpion-like stinger thought to deliver venom.
Coconut Crabs rarely approach humans, but they do show a marked interest in human settlements. Crabs have often invaded trashcans, dumpsters and even restaurants, in search of both coconut and non-coconut food sources. The International Zoological Society (ZSI) has recommended 4-foot concrete barriers around any commercial food sources to prevent contamination from coconut crabs.
The Coconut Crab recently enjoyed a huge rise in notoriety after an individual successfully climbed Raul Castro’s personal yacht and attempted to sneak off with a coconut. Mr. Castro’s publicist provided little detail as to what ensued other than that the crab was unsuccessful and is “no longer a threat to la seguridad nacional Cubana“.
Recently, a purported video of American Vice President Joe Biden surfaced on the internet featuring Mr. Biden extolling the virtues of the Coconut Crab, but it was later determined to be a hoax. The Vice President has been seen, however, becoming visibly uneasy when asked about the animal.











