Mud Fiddler Crab

minuca pugnax

The Mud Fiddler Crab is a small, colorful crab that loves to dance in the mud! With its big claw, it waves hello to other crabs and catches yummy snacks.

Hábitat: They live in coastal marshes and muddy shorelines.

Aspecto

The Mud Fiddler Crab has a square-shaped body, typically olive-brown to dark gray, with large, stalked eyes. Males are easily identified by one oversized, brightly colored claw, much larger than the other smaller feeding claw. Its carapace can sometimes show faint patterns or spots.

ReinoAnimaliaFiloArthropodaClaseMalacostracaOrdenDecapodaFamiliaOcypodidaeGéneroMinuca

Mud Fiddler Crab

Categoría

Invertebrate

Rareza

Common

Peligro

1/5 · Muy bajo

Snaps

¡Sé la primera persona en hacer un snap!

Datos interesantes

Fiddler crabs get their name because males look like they're playing a fiddle.

Hundreds of tiny male fiddler crabs can wave their giant claws all at once!

If a male loses its big claw, the other small claw grows huge to replace it!

They can "hold their breath" by trapping water in their gill chambers!

Habilidades especiales

Mud Fiddler Crab can wave its enormous claw to signal to other crabs, attracting mates and warning off rivals with impressive displays.

Mud Fiddler Crab can dig intricate burrows deep into the mud, providing a safe home from predators and scorching sun.

Mud Fiddler Crab has long eyestalks that can quickly retract into grooves, protecting its vision from danger and debris.

Mud Fiddler Crab can skillfully scoop mud with its small claw, filtering out tiny bits of food with specialized mouthparts.

Medidas y detalles

Longitud: 2 cm
Peso: 7 g
Esperanza de vida: 2 años
Number Of Legs: 10

Dieta y alimentación

They are nature's tiny clean-up crew, eating microscopic bits of food from the mud.

Alimentos principales

algae
diatoms
detritus
bacteria
small organic particles

Método de búsqueda

Foraging

Conexiones ecológicas

eaten by

Great Blue Heron

Ardea herodias

A wading bird that preys on crabs.

eaten by

Mummichog

Fundulus heteroclitus

A small fish found in salt marshes.

eaten by

Raccoon

Procyon lotor

Mammals that forage for crabs at low tide.

shelters

Smooth Cordgrass

Spartina alterniflora

Crabs live among its roots for protection.

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.