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.
- Ocean acidification is transforming California...on January 11, 2021 at 8:00 pm
The large mollusk known as the California mussel makes its home in the rocky shoreline along the Pacific Coast from Mexico to Alaska. Considered a "foundational" animal, Mytilus californianus provides homes for hundreds of other species and offers a rich food source for species ranging from spiny lobsters to humans.
- 'Hail to the queen': Saving the Caribbean queen...on January 7, 2021 at 4:27 pm
With an estimated lifespan between 25 to 40 years, the queen conch (Strombus gigas) is a prized delicacy long harvested for food and is revered for its beautiful shell. Second only to the spiny lobster, it is one of the most important benthic fisheries in the Caribbean region. Unfortunately, the species faces a challenge of survival: how to endure and thrive, as populations are in a steady state of decline from overfishing, habitat degradation and hurricane damage. In some places, the conch […]
- Study tracks changes to fishing, culture on...on January 7, 2021 at 2:17 pm
Interviews with fishermen and women on Andros, the largest island in the Bahamas, reveal how tourism and modern development helped change the island's culture and environment. The island, which contains undeveloped natural areas with high biodiversity and important ecological features, has a history of artisanal fishing.
- Oil drilling 150 miles off Florida's coast...on December 22, 2020 at 9:50 pm
Exploratory drilling began this week for an offshore oil well just 150 miles from South Florida, prompting a warning from 18 members of Congress, including the entire South Florida delegation, of the potential for "severe, even catastrophic, impact" if a spill occurs.
- Leaf-cutter ant first insect found with...on November 24, 2020 at 4:09 pm
A well-known leaf-cutting ant grows its own body armour using biominerals, a protective power previously unknown in the insect world, scientists have discovered in research published Tuesday showing this makes the ants almost unbeatable in battle.