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

jlayman

Date

June 12, 2016 11:10 AM EDT

Photos / Sounds

Square

What

Mud Fiddler Crab Uca pugnax

Observer

will46

Date

July 12, 2013

Photos / Sounds

Square

What

Mexican Fiddler Crab Uca crenulata

Observer

gbentall

Date

August 12, 2016 10:27 AM PDT

Photos / Sounds

Square

What

Mud Fiddler Crab Uca pugnax

Observer

rozhelfand

Date

August 15, 2016 12:19 PM PDT

Description

Seen in the inter-tidal mud flats.

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

rdebenham

Date

August 22, 2016 10:05 AM EDT

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

ellendale

Date

May 17, 2014 02:59 PM EDT

Photos / Sounds

Square

What

Fiddler Crabs Genus Uca

Observer

l_octavio

Date

August 20, 2016 12:56 PM YEKT

Description

Encontrada en un manglar de yucatan, posible adulto

Photos / Sounds

What

Fiddler Crabs Genus Uca

Observer

ashley70

Date

August 20, 2016 12:29 PM EDT

Photos / Sounds

What

Fiddler Crabs Genus Uca

Observer

dmh0716

Date

August 19, 2016 06:30 PM PDT

Photos / Sounds

Square

What

Mexican Fiddler Crab Uca crenulata

Observer

juancruzado

Date

August 5, 2016 01:41 PM CDT

Photos / Sounds

What

Rose Fiddler Crab Uca rosea

Observer

caqalai

Date

August 19, 2016 04:59 PM MYT

Description

Numerous crabs on the mud flats on an ebbing tide with the odd mudskipper. This is a small area of mangroves under some threat of development.

Photos / Sounds

Square

What

Mud Fiddler Crab Uca pugnax

Observer

kbeza31979

Date

July 15, 2016 01:22 PM EDT
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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