Description: You will receive 100 Live Saltwater Periwinkle Snails plus a few extra to cover any loss, For Aquarium Fish Tank Filter Algae Detritus. Shipped with USPS Priority. They travel very well and are not shipped in water. Common Periwinkle (Littorina littorea) Alternate common names: Periwinkle, Winkle. Color: Shell is dark in color, usually brown, or gray. Size: will be from 1/2 inch long to approximately 1 inch. Description The common periwinkle, related to limpets, whelks, and other marine snails is A single spiral shell that grows with their bodies protects these small snails. The body includes a fleshy foot, a short tail, and two antennae on the head. The cream-colored foot of the common periwinkle is divided into a right and a left half, which the snail moves alternately as the muscle ripples forward. Their stalked tentacles are sensory organs that are used to see and taste. Life History and Behavior Common periwinkles use their foot to hold securely onto rocks or plants or whatever. periwinkles are herbivores, using their file-like tongue, the radula, to feed on diatoms and algae attached to intertidal rocks. The common periwinkle breaks down its food by mixing it with mucous on the radula before bringing the food into its mouth. Sea stars, whelks, and some fish eat common periwinkles. The shells of dead common periwinkles are often inhabited by hermit crabs. Common periwinkles can live for many days without food or water by retaining moisture in their gills. They close themselves into their shells and excrete a sticky mucous that hardens, They are able to adapt to a variety of environmental conditions, including extreme heat and wind.
Price: 35 USD
Location: Wilmington, North Carolina
End Time: 2024-11-13T03:10:34.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Water Type: Marine
Species: Snail
Difficulty Level: Beginner
