Shrimp Crabs and Crayfish - Home. Amphibious Land-crabs

Land crabs spend almost all of their time out of water, and are therefore best suited in an aqua-terrarium tank furnished with rocks and roots. The tank should be quite large if a number of specimens are to be kept. They will also need good hiding places after moulting, as their carapace takes a while to harden.
They are omnivorous but primarily eat vegetable foods. They will readily hand feed once settled, and can become quite tame. Feed on fruit, vegetables, small fish, lean meats, cockles and other commercially available frozen foods. Also part of the sand should be covered with fresh, preferably fruit tree, leaves These will act as a place for food, and a place for them to deposit their excrement (making it easier to remove).
These animals are very sensitive to decomposing matter, so any left over food, and waste in the tank needs to be removed quite quickly.

Land-crabs reproduce using the Primitive method of Breeding.
Please click on the images, or use the numbered links, to enlarge.
 
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Rainbow Land-crab's Natural Home
Photo: U. Werner © AQUALOGClick to Enlarge
Rainbow Land-crab 
Photo: Nakano/Archiv ACS © AQUALOGClick to Enlarge
Cardisoma Armatum
Photo: © Chris Lukhaup  

S 11355-4
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Cardisoma armatum
Rainbow Land-crab
Brazil
20cm
22-25C

Photo: 1 2 3

 
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Costa Rican Land-crab 
Photo: U. Werner  © AQUALOG  

S 08505-4
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Cardisoma sp.
Costa Rican Land-crab
Costa Rica
30cm
22-25C

Photo: 1

 
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Belem Long-arm Land-crab 
Photo: U. Werner  © AQUALOG  

S 08506-4
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Cardisoma sp.
Belem Long-arm Land-crab
Brazil
25cm
22-25C

Photo: 1

 

Click to Enlarge
Gercarcinus Ruricola 
Photo: © Chris LukhaupClick to Enlarge
Gercarcinus Ruricola Female
Photo: Archiv A.C.S.
© AQUALOG
Click to Enlarge
Gercarcinus Ruricola 
Photo: © Chris LukhaupClick to Enlarge
Gercarcinus Ruricola Male
Photo: Archiv A.C.S.
© AQUALOG

 

X 33711-4
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Gercarcinus ruricola
Indonesian Land-crab
Indonesia
20cm
22-25C

Photo: M F 1 2

 
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Malawi blue crab 
Photo: Christian Nilsson  © CrilesonClick to Enlarge
Malawi blue crab 
Photo: Christian Nilsson  © Crileson
Click to Enlarge
Malawi blue crab (Showing male abdomen) 
Photo: Christian Nilsson  © CrilesonClick to Enlarge
Malawi blue crab 
Photo: Christian Nilsson  © Crileson
 

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Potamonautes orbitospinus
Malawi blue crab
Lake Malawi
20cm
15-25C

Photo: 1 2 3 4

 
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Red Fiddler Crab 
Photo: U. Werner  © AQUALOG  

X 95230-4
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Uca sp.
Red Fiddler Crab
South Asia
5cm
22-25C

Photo: 1

 
Crabs
Crabs
Amphibious Land Crabs