Stunt Crab or Karraku (tap for more images)

Stunt crab

(press for more images) Crabs of the Daintree river

Fiddler Crab Uca co...

(press for more images) Fiddler Crab Uca coarctata

Broad-fronted mangro...

(press for more images) Broad-fronted mangrove crab Metopograpsus latifrons