Striped Shore Crab

pachygrapsus crassipes

The Striped Shore Crab is a small, colorful crab that loves to scuttle along the sandy shores. With its striped shell, it can easily blend in with the rocks and sand!

Lebensraum: Rocky shores, sandy beaches, and coastal areas.

Aussehen

The Striped Shore Crab is a small, flattened crab with a square-shaped carapace, typically dark purplish-brown to green. It often has two to three prominent light-colored stripes or bands across its back. Its sturdy legs and flattened body help it navigate rocky intertidal zones.

ReichAnimaliaStammArthropodaKlasseMalacostracaOrdnungDecapodaFamilieGrapsidaeGattungPachygrapsus

Striped Shore Crab

Kategorie

Invertebrate

Seltenheit

Common

Gefahr

1/5 · Sehr gering

Snaps

Mach den ersten Snap!

Interessante Fakten

A Striped Shore Crab can change its shell color slightly to better hide among rocks.

It uses tiny hairs on its antennae and legs to 'taste' the water and find food.

Its hard outer shell is like a knight's armor, protecting it from enemies and harsh waves.

This crab can walk forwards, backwards, and sideways with impressive speed!

Besondere Fähigkeiten

Striped Shore Crab can breathe air for extended periods because of specialized gills, helping it survive out of water at low tide.

Striped Shore Crab has rough, bristly legs that help them cling tightly to rocks, preventing being washed away by waves.

Striped Shore Crab can regrow a lost claw or leg over several molts, helping them recover from predator attacks.

Maße und Details

Länge: 5 cm
Lebenserwartung: 3 Jahre

Ernährung und Fütterung

This adaptable crab eats many things found on the shore, from algae to small dead animals.

Hauptnahrung

algae
detritus
barnacles
small snails
dead fish

Nahrungssuche

Foraging

Ökologische Zusammenhänge

eaten by

Western Gull

Larus occidentalis

Gulls frequently snatch crabs from exposed shores.

eaten by

Raccoon

Procyon lotor

Raccoons forage for these crabs along the waterline at night.

hunts

Acorn Barnacle

Balanus glandula

Crabs scrape barnacles from rocks to consume their soft bodies.

eats

Sea Lettuce

Ulva lactuca

This crab grazes on various types of green and red algae.

Merkmale

Gestreift

Gekennzeichnet durch parallele Farbstreifen oder -linien.

Sozial

Soziale Tiere leben in organisierten Gruppen und kooperieren, um ihr Überleben zu sichern, beispielsweise bei der Nahrungssuche, Verteidigung und Aufzucht der Jungen.