Land crab. .

Land crab. Known for moving between land and sea, these crabs have a distinctive taste and texture compared to their marine relatives. Examples of terrestrial crabs are found in the families Gecarcinidae and Gecarcinucidae, as well as in selected genera from other families, such as Sesarma, [1] although the term "land crab" is often used to mean solely the family Gecarcinidae. Land crabs have specialized adaptations for both land and water, including gills for breathing underwater and specialized structures for storing water. These land crabs can make great pets in terrarium and paludarium setups. Examples of terrestrial crabs are found in the families Gecarcinidae and Gecarcinucidae, as well as in selected genera from other families, such as Sesarma, [1] although the term "land crab" is often used to mean solely the family Gecarcinidae. Crabs in the genus Cardisoma are able to detect small vibrations on the ground within the range of 10–1500 Hz and 70 dB. Predatory behavior is released in these crabs by detection of small moving objects. Land crab, any crab of the family Gecarcinidae (order Decapoda of the class Crustacea), typically terrestrial, square-bodied crabs that only occasionally, as adults, return to the sea. Land crabs belong to the family Gecarcinidae and are part of a broader group of crustaceans known as decapods. Mar 28, 2025 · Land crab, specifically the species Ucides cordatus, is a type of terrestrial crab commonly found in mangrove forests and coastal regions. sl7 ggd uan r6r oonbv xglx 6b bkj 5tbohbe 6po