Search results
Results from the WOW.Com Content Network
Red crabs grow slowly, reaching sexual maturity at around 4–5 years, at which point they begin participating in the annual migration. [9] During their early growth phases, red crabs will moult several times. Mature red crabs will moult once a year, usually in the safety of their burrow. Their lifespan is about 12 years. [11]
Atergatis subdentatus, also known as the red reef crab, [2] dark-finger coral crab [2] or eyed coral crab, [3] is a species of crab in the family Xanthidae. [ 1 ] Description
Pelagic red crab (Grimothea planipes)Grimothea planipes usually feeds on protists and zooplankton, but will feed by filtering blooms of diatoms. [7]As the most abundant species of micronekton in the California Current, Grimothea planipes fills an important ecological niche converting primary production into energy that larger organisms can use. [8]
Gecarcinus quadratus in Panama. The carapace of G. quadratus may reach a length of 5 cm (2.0 in). It has a pair of largely purple claws, red-orange legs, and an almost entirely black carapace with a pair of yellow, orange, purple or reddish spots behind the eyes, and an additional pair of whitish spots on the central-lower carapace.
For example, following the Indian Ocean monsoon, the Christmas Island red crab (Gecarcoidea natalis) migrates en masse, forming a "living carpet" of crabs. The crabs can travel up to 1.46 km (0.91 mi) in a day, and up to 4 km (2.5 mi) in total. [ 4 ]
The carapace is wider at the front, reddish brown in color, with ten white spots. [5] Ranina ranina is mainly nocturnal , and remains buried in the sand during the day. [ 3 ] Ranina ranina is easily distinguished from other crab species in its habitat due to its red carapace and elongated midsection.
Red crab may refer to: Red king crab (Paralithodes camtschaticus) Christmas Island red crab (Gecarcoidea natalis) Dungeness crab (Metacarcinus magister) Chaceon quinquedens, also known as the "deep-sea red crab" Gecarcinus ruricola, also known as the "red land crab" Pleuroncodes planipes, a squat lobster also known as the "pelagic red crab"
Gecarcinus ruricola is a species of terrestrial crab. It is the most terrestrial of the Caribbean land crabs, [3] and is found from western Cuba across the Antilles as far east as Barbados. Common names for G. ruricola include the purple land crab, [1] black land crab, [3] red land crab, [4] and zombie crab. [5]