Latest Crab Stories
Scientists found that the first human colonists in Hawaii wiped out land crabs that were unique to the area about 1,000 years ago.
University of Florida researchers have described a new species of land crab that documents the first crab extinction during the human era.
Fiddler crabs would all end up as dinner for seagulls were it not for their sophisticated threat detection system, vision scientists have found.
A research effort designed to prevent the introduction of viruses to blue crabs in a research hatchery could end up helping Chesapeake Bay watermen improve their bottom line by reducing the number of soft shell crabs perishing before reaching the market.
Invasions of voracious predatory crabs due to global warming could threaten the unique continental-shelf ecosystems of Antarctica, according to newly published findings.
Sensor uses frog peptides to test for drug and medical device contamination.
Having survived for more than 400 million years, the horseshoe crab is now under threat â€“ primarily due to overharvest and habitat destruction.
A distinct decline in horseshoe crab numbers has occurred that parallels climate change associated with the end of the last Ice Age.
In trying to predict how species will respond to climate change caused by global warming, researchers and scientists are turning to comparative physiology, a sub-discipline of physiology that studies how different organisms function and adapt to diverse and changing environments.
In 1988, a mysterious invader washed upon the New Jersey shore - the Asian shore crab - which likely arrived in ballast from commercial ships and found its new home to be quite agreeable.
Thomisidae is a family that holds around two thousand species of crab spiders that can be found throughout the world. Although the name crab spider has been used to refer to a large number of species, it is most often used to refer to members of this family, especially the flower crab spider. Many members of this family have flat bodies that resemble those of crabs and others hold their two front legs in positions that crabs are known for or move in sideways motions as crabs do. Although...
The crab-eating raccoon (Procyon cancrivorus) is native to South and Central America. Its range includes Trinidad and Tobago, Costa Rica, and extends to the northern areas of Uruguay and Argentina. It prefers a habitat with abundant water resources. Although the name implies that this raccoon’s diet consists of only crabs, it also consumes other crustaceans, like lobster, as well as fruits, amphibians, and turtle eggs. The crab-eating raccoon is similar in appearance to the common...
The Vernal Crab (Liocarcinus vernalis), is a small shallow-water crab found in the northeast Atlantic. It is commonly used as bait for Black Fish. Photo Copyright and Credit
The Great Spider Crab (Hyas araneus), is a species of crab found in Atlantic waters and the North Sea, usually below the tidal zone. It was reported around the Antarctic Peninsula in 2003. This was most likely due to transportation by human agency. Photo Copyright and Credit
The Halloween Crab (Gecarcinus quadratus or Gercarcinus ruricola), also known as the moon crab, should not be confused with the Halloween hermit crab. They dig burrows in rainforest habitat and are native to Central America. It lives in the forest at least some of its adult life. They have lungs that need to be moist all the time. If not, they could dry out and die. The Halloween crab is very territorial and will fight back if threatened. Photo Copyright and Credit
- Any of various tropical Old World birds of the family Indicatoridae, some species of which lead people or animals to the nests of wild honeybees. The birds eat the wax and larvae that remain after the nest has been destroyed for its honey.