Donkey Dung Sea Cucumber (Holothuria mexicana)

Also known as Lollyfish, Dung Sea Cucumber, Black Sea Cucumber


Also known as Lollyfish, Dung Sea Cucumber and Black Sea Cucumber.

Found singly in sandy areas and seagrass beds close to reefs.
They feed on plankton.
Length - 36cm
Depth - 0-36m
Widespread Caribbean

Some sea cucumbers crawl around on the bottom slowly filtering sand through their tentacles to gather food, while others spread their tentacles above them to capture plankton. A number of sea cucumbers feed nocturnally while others feed by day.
There are sea cucumbers that hardly move while others are more active often perching on tall sponges to feed.
Sea cucumbers often attract hitch-hikers like shrimps and crabs that crawl over their skin, also pearlfish that enter via their anus.
As a means of defence sea cucumbers can expel their intestines or respiratory organs in the form of sticky threads, but these can quickly regenerate.
Juveniles often mimic sea slugs.
Some types of sea cucumbers are edible and considered a delicacy in the Far East countries.

1 comment

  1. Posted by Charles Crissey

    Thank you for your information about the Sea Cucumber. We are located in the Bahamas and have a host of The Donkey Dung Sea Cucumber (aka to us as the sea cock). My inquiry wishes to ask whether Crawfish (Panularius Argus) or the Spiny Lobster eat these sea cucumber? Some say that they always see plenty of these near lobster traps. Can you comment on this topic.?

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