Tree of Life
Plant Flower, Tree
Invertebrate Octopus, Ant, Bee, Butterfly, Spider, Lobster
Vertebrate Fish, Seahorse, Ray, Shark, Frog, Turtle, Tortoise, Dinosaur
Bird, Ostrich, Owl, Crow, Parrot
Mammal Bat, Rabbit, Giraffe, Camel, Horse, Elephant, Mammoth
Whale, Dolphin, Walrus, Seal, Polar Bear, Bear, Cat, Tiger, Lion, Dog, Wolf
Monkey, Chimpanzee, Human
These are organized by a classification scheme developed exclusively for Cosma. More…
lobster : any of a family (Nephropidae and especially Homarus americanus) of large edible marine decapod crustaceans that have stalked eyes, a pair of large claws, and a long abdomen and that include species from coasts on both sides of the North Atlantic and from the Cape of Good Hope — Webster
Lobster comprise a family (Nephropidae, sometimes also Homaridae) of large marine crustaceans. They have long bodies with muscular tails, and live in crevices or burrows on the sea floor. Three of their five pairs of legs have claws, including the first pair, which are usually much larger than the others. Although several other groups of crustaceans have the word “lobster” in their names, the unqualified term “lobster” generally refers to the clawed lobsters of the family Nephropidae. Clawed lobsters are not closely related to spiny lobsters or slipper lobsters, which have no claws (chelae), or to squat lobsters. The closest living relatives of clawed lobsters are the reef lobsters and the three families of freshwater crayfish. — Wikipedia
Phys.org - latest science and technology news stories Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine.
Lobster fertility under the microscope in Scotland
on August 16, 2019 at 1:30 pm
Marine scientists in Scotland have successfully trialled a new method for investigating the fertility of the European lobster, one of the country's most valuable catches.
Stranger sea things turning up off Nova Scotia...
on August 7, 2019 at 1:30 pm
Lloyd Bond has been diving the waters of Nova Scotia for the last 20 years, often coming across flatfish, lobster and sea urchins that typically populate cooler northern climates.
Seismic air guns found to harm balance organ in...
on July 24, 2019 at 2:30 pm
A team of researchers with the University of Tasmania and Curtin University has found that seismic air guns used for oil and gas exploration can damage a sensory organ in rock lobsters called the statocyst, which provides balance and orientation. In their paper published in Proceedings of the Royal Society B, the group describes tests they conducted with lobsters in their lab and what they found.
Limits on pot fishing can result in win-win for...
on July 17, 2019 at 5:57 am
Restricting the amount of inshore potting for crab and lobster within marine protected areas (MPAs) can generate a "win-win" for both fishermen and the marine environment, according to the first major study exploring the issue.
Baby lobster numbers spell trouble for shellfish...
on June 30, 2019 at 5:36 pm
Baby lobsters are continuing to appear in high numbers off some parts of Canada while tailing off in New England, raising questions about what the valuable shellfish's population will look like in several years.