Classification
Within iNaturalist.org

All Names

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

Extras

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Recent observations

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

ekmoody

Date

January 11, 2013 02:11 AM MST

Photos / Sounds

Square

What

Mexican Fiddler Crab Uca crenulata

Observer

anudibranchmom

Date

December 31, 2016 10:51 AM PST

Description

Hundreds among mangroves

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

wrofe

Date

March 8, 2016 12:44 PM EST

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

tbrooks

Date

December 27, 2016

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

douglasbete

Date

January 4, 2017 01:06 PM BRST

Photos / Sounds

Square

What

Brilliant Fiddler Crab Uca speciosa

Date

September 13, 2010 09:50 PM CDT

Description

encontrado en la laguna de La Mancha, Veracruz.

Photos / Sounds

What

Fiddler Crabs Genus Uca

Observer

mikaelb

Date

December 23, 2016 10:18 AM CST

Photos / Sounds

What

Fiddler Crabs Genus Uca

Observer

ssato

Date

January 21, 2016 04:39 PM SGT

Photos / Sounds

Square

What

Orange-clawed Fiddler Crab Uca vomeris

Observer

ralfmagee

Date

October 26, 2016

Photos / Sounds

What

Fiddler Crabs Genus Uca

Observer

rosalie_neve

Date

January 1, 2017 09:07 PM AEDT

Photos / Sounds

No photos or sounds

What

Mudflat Fiddler Crab Uca rapax

Observer

antoinewagner

Date

April 3, 2014 12:05 PM SAST

Photos / Sounds

Square

What

Flame-backed Fiddler Crab Uca flammula

Observer

joannerapley

Date

January 1, 2017 12:11 PM ACDT
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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