Graceful Rock Crab

metacarcinus gracilis

The Graceful Rock Crab is a colorful creature that scuttles along the shore! With its hard shell and quick movements, it's a fun sight to see at the beach.

Hábitat: Coastal areas and rocky shorelines.

Aspecto

The Graceful Rock Crab has a flattened, fan-shaped carapace, typically orange-brown to reddish, often adorned with pale spots. Its long, slender legs and small, smooth claws distinguish it. It usually grows up to 10 cm wide.

ReinoAnimaliaFiloArthropodaClaseMalacostracaOrdenDecapodaFamiliaCancridaeGéneroMetacarcinus

Graceful Rock Crab

Categoría

Invertebrate

Rareza

Common

Peligro

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Snaps

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Datos interesantes

A crab's shell doesn't grow, so they shed it to get bigger!

Baby crabs, called zoea, look like tiny aliens, not like their parents!

Graceful Rock Crabs have eyes on stalks that can see almost all around them!

They use their small antennae to smell and feel their way around.

Habilidades especiales

Graceful Rock Crab can regrow lost legs or claws, which helps them recover quickly from predator attacks or injuries.

Graceful Rock Crab has a streamlined body and nimble legs that help them scuttle quickly across rocks and navigate complex tide pools.

Graceful Rock Crab has a hard exoskeleton that helps them protect their soft body from predators and harsh environments.

Medidas y detalles

Leg Span: 15 cm
Shell Length: 8 cm
Peso: 100 g
Esperanza de vida: 4 años

Dieta y alimentación

This crab is an opportunistic omnivore, munching on tiny bits of plants and animals!

Alimentos principales

Algae
Small invertebrates
Detritus
Scraps of fish

Método de búsqueda

Foraging

Conexiones ecológicas

hunts

Sunflower sea star

Pycnopodia helianthoides

A major predator of crabs.

eats

Sea otter

Enhydra lutris

Crabs are part of their varied diet.

eaten by

California mussel

Mytilus californianus

Graceful Rock Crabs will forage on them.

Rasgos

Social

Los animales sociales viven en grupos organizados, cooperando para obtener beneficios de supervivencia como la búsqueda de alimento, la defensa y la cría de descendencia.

Colorido

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

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.