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

Mexican Fiddler Crab Uca crenulata

Observer

jaykeller

Date

June 19, 2016 04:05 PM PDT

Photos / Sounds

What

Atlantic Sand Fiddler Crab Uca pugilator

Observer

tsn

Date

June 19, 2016 09:59 AM EDT

Photos / Sounds

Square

What

Thick-legged Fiddler Crab Uca crassipes

Observer

carmelo_lopez

Date

December 7, 2008

Photos / Sounds

What

Bowed Fiddler Crab Uca arcuata

Observer

rdmpage

Date

June 16, 2016 01:29 PM AWST

Photos / Sounds

What

Fiddler Crabs Genus Uca

Observer

anudibranchmom

Date

June 8, 2016 04:38 AM MST

Photos / Sounds

Square

What

Mexican Fiddler Crab Uca crenulata

Observer

finatic

Date

June 11, 2016 07:19 AM MST

Description

San Diego County, California, US

Photos / Sounds

What

Mexican Fiddler Crab Uca crenulata

Observer

justinscioli

Date

August 30, 2012

Photos / Sounds

Square

What

Atlantic Sand Fiddler Crab Uca pugilator

Observer

jennmer

Date

September 22, 2013 01:16 PM EDT

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

chaight

Date

June 10, 2016 06:15 PM EDT

Photos / Sounds

Square

What

Atlantic Sand Fiddler Crab Uca pugilator

Observer

plantnerd_nyc

Date

June 10, 2016 02:15 PM EDT

Photos / Sounds

What

Fiddler Crabs Genus Uca

Observer

mperdicas

Date

June 5, 2016 10:08 AM EDT

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

natalieraeber

Date

August 17, 2015
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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