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Crayfish often find themselves in a conflicting situation where they are performing the highly motivated behavior of feeding when they suddenly receive a tail flip stimulus. Often, the crayfish will not perform a tail flip in this situation. This is because when a crayfish is actively feeding, the LGI itself is modulated by the behavior.
Baby lobsters can molt several times a month at the beginning of their lives as they grow so fast. With each molt they can get as much as one-tenth longer and fifty percent heavier. Hatchery ...
The inefficiency of the trapping system has inadvertently prevented the lobster population from being overfished. Lobsters can easily escape the trap, and will defend the trap against other lobsters because it is a source of food. An estimated 10% of lobsters that encounter a trap enter, and of those that enter 6% will be caught. [66]
Caught lobsters are graded as new-shell, hard-shell, or old-shell. Because lobsters that have recently shed their shells are the most delicate, an inverse relationship exists between the price of American lobster and its flavor. New-shell lobsters have paper-thin shells and a worse meat-to-shell ratio, but the meat is very sweet.
The strong waves kicked up by Hurricane Nicole along Florida’s Atlantic Coast will make for great lobstering this week.
While squat lobsters look like true lobsters, they are more closely related to hermit crabs. Instead of carrying shells on their backs, they squeeze their bodies into crevices and leave their claws exposed to defend themselves from predators or other squat lobsters. [1]
The rationale for changing the U.S. measurement standards is that it gives lobsters more opportunity to reproduce, said Richard Wahle, a marine science professor at University of Maine who directs ...
These lines may be more than 50 lobsters long. Spiny lobsters navigate using the smell and taste of natural substances in the water that change in different parts of the ocean. It was recently discovered that spiny lobsters can also navigate by detecting the Earth's magnetic field. [18] They keep together by contact, using their long antennae. [19]