top of page
CRUSTACEANS

Crazy about Crustaceans!

The phylum Arthropoda encompasses a diverse range of organisms, including insects, centipedes, and millipedes. Among these, crustaceans represent a distinct and highly specialized group. Commonly recognized as crabs, lobsters, shrimp, and crayfish, crustaceans are widely consumed around the world. Yet, they are far more than a culinary interest. Crustaceans inhabit virtually all marine, freshwater, and some terrestrial ecosystems across every continent except Antarctica. While the majority are aquatic, certain

A white- black land crab_edited.jpg
DSC02718_edited.jpg

 Ecologically, crustaceans fulfill a variety of roles as predators, scavengers, detritivores, and parasites. In The Bahamas, terrestrial crustaceans include the White Land Crab, Black Land Crab, Black-backed Crab, Soldier Crab (Land Hermit Crab), Fiddler Crab, and Woodlouse.

Black Land Crab

Woodlouse, a terrestrial crustacean

lineages have successfully adapted to life on land. Current estimates place the number of known crustacean species between 42,000 and 67,000. If we include insects, which along with crustaceans form the clade Pancrustacea, then we increase the numbers of species to over 1.2 million described species.

Jungle Pond_North Andros_January 16 2017_Scott Johnson.JPG
Soldier crab Coenobita clypeata.JPG

fact sheets

Coming soon picture.webp

COMING SOON!

Coming soon picture.webp

COMING SOON!

Coming soon picture.webp

COMING SOON!

Coming soon picture.webp

COMING SOON!

Jungle Pond_North Andros_January 16 2017_Scott Johnson.JPG
DSC01193.JPG

posters

land crabs.png

The Bahamas is home to several species of land crabs, with the largest being the White land crab (Cardisoma guanhumi), while the Black crab (Gecarcinus ruricola) is the most terrestrial, often found far inland in forests and scrublands. Unlike the White crab, the Black crab is not as dependent on water. Caribbean Hermit crabs, also known as Soldier crabs, are unique in that they use external shells for protection. Land crabs are opportunistic omnivores, feeding on various materials like carrion, fruits, and flowers, and they play a vital role as ecosystem engineers by aerating soil and contributing nutrients through their burrows and faeces, which influence plant communities. Land crabs also hold economic importance, particularly as a fishery resource for Bahamians, with the crab harvest contributing significantly to the local economy. Andros Island is home to the largest population of White crabs, thanks to its extensive freshwater and wetlands, but overharvesting is leading to a decline in adult populations. Additionally, climate change poses a growing threat to land crabs, with predictions of decreasing rainfall in the Caribbean, which could exacerbate the effects of overharvesting and further challenge the sustainability of crab populations.

Coming soon picture.webp

COMING SOON!

Coming soon picture.webp

COMING SOON!

Coming soon picture.webp

COMING SOON!

Jungle Pond_North Andros_January 16 2017_Scott Johnson.JPG
Soldier crab Coenobita clypeata.JPG

photo gallery

White land Crab 2
White Land Crab 3
Rock Lice
Black Crab
Black crab 2
Ghost Crab
Burgers Fiddler Crab
Black back crab 1
Jungle Pond_North Andros_January 16 2017_Scott Johnson.JPG
DSC01195.JPG

resources

Bernot, J.P., Owen, C.L., Wolfe, J.M., Meland, K., Olesen, J. and Crandall, K.A., 2023. Major revisions in pancrustacean phylogeny and evidence of sensitivity to taxon sampling. Molecular Biology and Evolution, 40(8), p.msad175.

 

Boxshall, G.A. and Defaye, D., 2008. Global diversity of copepods (Crustacea: Copepoda) in freshwater. Freshwater animal diversity assessment, pp.195-207.

 

Subphylum Crustacea. http://www.nhc.ed.ac.uk/index.php?page=24.25.312.330.363

​

VanHook, A.M. and Patel, N.H., 2008. Crustaceans. Current Biology, 18(13), pp.R547-R550.

​

Yeo, D.C., Ng, P.K., Cumberlidge, N., Magalhaes, C., Daniels, S.R. and Campos, M.R., 2008. Global diversity of crabs (Crustacea: Decapoda: Brachyura) in freshwater. Freshwater animal diversity assessment, pp.275-286.

​

 

Jungle Pond_North Andros_January 16 2017_Scott Johnson.JPG

Contact Us

  • Instagram
  • Facebook
  • YouTube

Scott Johnson​​

Tel: 242-432-9172

sjohnson@wild-bahamas.com

 

​Janeczka Johnson

​janjohnson@wild-bahamas.com

Leave a Comment!

How can we help?

Please complete all fields in the form below before submitting.

Thanks for your submission! Please allow for 48hrs for a response before resubmitting another request. We'll be in touch shortly.

© 2022 by Wild Bahamas

Proudly created with Wix.com

bottom of page