Lightning Whelk

Sinistrofulgur sinistrum

The Lightning Whelk is a special sea snail with a beautiful spiral shell. It lives in sandy areas along the coast and is known for its unique left-handed shell twist!

Hábitat: Coastal areas

Aspecto

The Lightning Whelk has a distinctive left-twisting, conical shell, usually greyish-white or tan, adorned with dark purplish-brown 'lightning bolt' streaks. Its aperture is large and oval.

ReinoAnimaliaFiloMolluscaClaseGastropodaOrdenNeogastropodaFamiliaBusyconidaeGéneroSinistrofulgur

Lightning Whelk

Categoría

Invertebrate

Rareza

Common

Peligro

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Snaps

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Datos interesantes

Empty whelk shells often become homes for hermit crabs, giving them a safe place to live!

Lightning Whelks lay their eggs in long, papery strands that look like a string of discs!

The zigzag stripes on its shell look just like lightning, giving it its awesome name!

This whelk is a 'lefty'! Its shell twists counter-clockwise, which is super rare for snails!

Habilidades especiales

Lightning Whelk has a unique left-twisting shell that makes it difficult for right-handed predators to open or hold them.

Lightning Whelk can retract its soft body into its shell and close a hard 'door' (operculum) that helps them stay safe from danger.

Lightning Whelk can quickly dig into sandy seafloors using its strong muscular foot, which helps them hide from predators and ambush prey.

Lightning Whelk uses its powerful foot to pry open the shells of clams and oysters, helping them get to their tasty meal inside.

Medidas y detalles

Longitud: 40 cm
Peso: 700 g
Esperanza de vida: 10 años

Dieta y alimentación

A mighty hunter, this sea snail uses its powerful foot to pry open shellfish for a tasty meal!

Alimentos principales

hard clams
oysters
razor clams
other bivalves

Método de búsqueda

Pursuit

Conexiones ecológicas

eats

Hard Clam

Mercenaria mercenaria

a primary food source for the whelk

eats

Eastern Oyster

Crassostrea virginica

another favorite meal for the whelk

eaten by

Blue Crab

Callinectes sapidus

crabs may prey on smaller or injured whelks

eaten by

Loggerhead Sea Turtle

Caretta caretta

sea turtles can crush and eat whelk shells

Rasgos

Solitario

Los animales solitarios viven solos durante la mayor parte de su vida y solo interactúan con otros para aparearse o cuidar de sus crías.

Colorido

Colorido describe a organismos u objetos que exhiben una amplia variedad de colores brillantes y distintivos.

Excavador

Los animales excavadores cavan túneles y cámaras en el suelo y utilizan estas estructuras subterráneas para refugiarse, cazar o reproducirse.

Costero

Los hábitats costeros son entornos dinámicos situados a lo largo de la interfaz entre la tierra y el mar, influenciados por las mareas, las olas y el agua salada.