Classification
Within iNaturalist.org

All Names

  • German
    • Winkerkrabben
  • Scientific Names
    • Uca
  • English
    • Fiddler Crabs
  • Spanish
    • Cangrejos violinistas

Extras

Taxonomic changes »

Taxon schemes »

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Recent observations

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

catta

Date

October 7, 2013

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

cullin

Date

May 21, 2014 04:27 PM PDT

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

catta

Date

September 22, 2013

Photos / Sounds

Square

What

Mud Fiddler Crab Uca pugnax

Observer

koolmickie

Date

September 24, 2016 06:01 PM EDT

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

rdebenham

Date

September 23, 2016 12:20 PM EDT

Photos / Sounds

No photos or sounds

What

Mud Fiddler Crab Uca pugnax

Observer

jolene

Date

September 23, 2016

Place

sandy hook (Google, OSM)

Description

Ceil Mancini

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

elg56

Date

May 17, 2015 06:42 PM MDT

Photos / Sounds

Square

What

Atlantic Sand Fiddler Crab Uca pugilator

Observer

marykeim

Date

September 10, 2016 10:06 AM EDT

Description

Doris Leeper Spruce Creek Preserve, Volusia County, FL, September 2016.

Photos / Sounds

What

Mud Fiddler Crab Uca pugnax

Date

September 16, 2016 01:11 PM EDT

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

hickman

Date

November 1, 2013

Photos / Sounds

Square

What

Calling Fiddler Crab Uca vocans

Observer

salmonskyview

Date

September 10, 2016 11:19 AM PDT

Photos / Sounds

Square

What

Red-jointed Fiddler Crab Uca minax

Observer

ellendale

Date

September 8, 2016 11:24 AM EDT

Description

Numerous crabs walking back and forth across the road.

View all observations

Description from Wikipedia

A fiddler crab, sometimes known as a calling crab, may be any of approximately 100 species of semi-terrestrial marine crabs which make up the genus Uca. As members of the family Ocypodidae, fiddler crabs are most closely related to the ghost crabs of the genus Ocypode. This entire group is composed of small crabs – the largest being slightly over two inches across. Fiddler crabs are found along sea beaches and brackish inter-tidal mud flats, lagoons...

No range data available.
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