Search results
Results from the WOW.Com Content Network
A city known for its snail culture is the town of Lleida, in the north-Spanish region of Catalonia, where the L'Aplec del Cargol festival has been held since 1980, receiving some 300,000 visitors during a weekend in May. [17] Snail were eaten periodically in Central-Europe sometimes, as food or medicine.
Gastropods (snails and slugs) as the largest taxonomic class of the mollusca are very diverse: the group includes carnivores, herbivores, scavengers, filter feeders, and even parasites. In particular, the radula is often highly adapted to the specific diet of the various group of gastropods.
The decollate snail, scientific name Rumina decollata, is a medium-sized predatory land snail, a species of terrestrial pulmonate gastropod mollusk in the family Achatinidae. [4] It originated in the Mediterranean but has been introduced in a number of areas worldwide. It was recently found to represent a species complex. [5]
Edible molluscs are harvested from saltwater, freshwater, and the land, and include numerous members of the classes Gastropoda (snails), Bivalvia (clams, scallops, oysters etc.), Cephalopoda (octopus and squid), and Polyplacophora (chitons). Many species of molluscs are eaten worldwide, either cooked or raw.
The radula works like a file, ripping food into small pieces. Many snails are herbivorous, eating plants or rasping algae from surfaces with their radulae, though a few land species and many marine species are omnivores or predatory carnivores. Snails cannot absorb colored pigments when eating paper or cardboard so their feces are also colored. [3]
These snails feed on vegetation, fruit and vegetables, and also on the decaying flesh of already dead animals. [4] [7] In captivity the snails can feed on cucumber, lettuce, carrots, apple, and boiled eggs. [3] [4] [7] The snails can eat chalk for calcium, and commercially available rat food for protein. [4]
Snails eat during the day, but they prefer to eat at night. Wild snails are known to eat up to 500 different species of plants. Snails that have become domesticated typically consume food that is high in protein and low in fats. Captive individuals are easily fed with a variety of fruit and vegetables including tomato, lettuce, carrot, cucumber ...
An apple snail, Pomacea maculata, floating and eating a piece of carrot The diet of gastropods differs according to the group considered. Marine gastropods include some that are herbivores , detritus feeders, predatory carnivores , scavengers , parasites , and also a few ciliary feeders, in which the radula is reduced or absent.