Fiddler Crab (Brackish) & Pacific Sturgeon
Uca sp. · Acipenser transmontanus
Fiddler Crab (Brackish): Mostly PeacefulPacific Sturgeon: Mostly Peaceful
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Fiddler Crab (Brackish) Tank Mates & Compatibility
Fiddler Crab (Brackish)
Uca sp.
TemperamentMostly Peaceful (3/10)
Adult Size5 cm
Temperature24–30°C
Water TypeBrackish Required
Swim ZoneBottom
StockingGroup of 3+
Showing 481 - 504 of 735 Tank Mates
Not Recommended
Fiddler Crab (Brackish) & Palmas Bichir
Uca sp. · Polypterus palmas palmas
Fiddler Crab (Brackish): Mostly PeacefulPalmas Bichir: Semi-Aggressive
Fiddler Crab (Brackish) & Panda Corydoras
Uca sp. · Corydoras panda
Fiddler Crab (Brackish): Mostly PeacefulPanda Corydoras: Peaceful
Fiddler Crab (Brackish) & Panda Dwarf Cichlid
Uca sp. · Apistogramma nijsseni
Fiddler Crab (Brackish): Mostly PeacefulPanda Dwarf Cichlid: Semi-Aggressive
Fiddler Crab (Brackish) & Panda Garra
Uca sp. · Garra flavatra
Fiddler Crab (Brackish): Mostly PeacefulPanda Garra: Mostly Peaceful
Fiddler Crab (Brackish) & Panda Tetra
Uca sp. · Aphyocharax paraguayensis
Fiddler Crab (Brackish): Mostly PeacefulPanda Tetra: Mostly Peaceful
Fiddler Crab (Brackish) & Pangasius nasutus (Long-Nosed Pangasius)
Uca sp. · Pangasius nasutus
Fiddler Crab (Brackish): Mostly PeacefulPangasius nasutus (Long-Nosed Pangasius): Mostly Peaceful
Fiddler Crab (Brackish) & Panther Crab
Uca sp. · Parathelphusa pantherina
Fiddler Crab (Brackish): Mostly PeacefulPanther Crab: Aggressive
Fiddler Crab (Brackish) & Paradise Fish
Uca sp. · Macropodus opercularis
Fiddler Crab (Brackish): Mostly PeacefulParadise Fish: Aggressive
Fiddler Crab (Brackish) & Parallel Cory
Uca sp. · Corydoras parallelus
Fiddler Crab (Brackish): Mostly PeacefulParallel Cory: Peaceful
Fiddler Crab (Brackish) & Parkinson's Rainbowfish
Uca sp. · Melanotaenia parkinsoni
Fiddler Crab (Brackish): Mostly PeacefulParkinson's Rainbowfish: Peaceful
Fiddler Crab (Brackish) & Parnahyba Whiptail Catfish
Uca sp. · Loricaria parnahybae
Fiddler Crab (Brackish): Mostly PeacefulParnahyba Whiptail Catfish: Peaceful
Fiddler Crab (Brackish) & Parrot Cichlid
Uca sp. · Hoplarchus psittacus
Fiddler Crab (Brackish): Mostly PeacefulParrot Cichlid: Aggressive
Fiddler Crab (Brackish) & Pastel Cichlid
Uca sp. · Cribroheros alfari
Fiddler Crab (Brackish): Mostly PeacefulPastel Cichlid: Aggressive
Fiddler Crab (Brackish) & Payara
Uca sp. · Hydrolycus scomberoides
Fiddler Crab (Brackish): Mostly PeacefulPayara: Aggressive
Fiddler Crab (Brackish) & Peacock Bass Monoculus
Uca sp. · Cichla monoculus
Fiddler Crab (Brackish): Mostly PeacefulPeacock Bass Monoculus: Aggressive
Fiddler Crab (Brackish) & Peacock Bass Ocellaris
Uca sp. · Cichla ocellaris
Fiddler Crab (Brackish): Mostly PeacefulPeacock Bass Ocellaris: Aggressive
Fiddler Crab (Brackish) & Peacock Bass Orinocensis
Uca sp. · Cichla orinocensis
Fiddler Crab (Brackish): Mostly PeacefulPeacock Bass Orinocensis: Aggressive
Fiddler Crab (Brackish) & Peacock Bass Temensis
Uca sp. · Cichla temensis
Fiddler Crab (Brackish): Mostly PeacefulPeacock Bass Temensis: Aggressive
Fiddler Crab (Brackish) & Peacock Cichlid (Aulonocara)
Uca sp. · Aulonocara sp.
Fiddler Crab (Brackish): Mostly PeacefulPeacock Cichlid (Aulonocara): Semi-Aggressive
Fiddler Crab (Brackish) & Peacock Eel
Uca sp. · Macrognathus siamensis
Fiddler Crab (Brackish): Mostly PeacefulPeacock Eel: Peaceful
Fiddler Crab (Brackish) & Peacock Gudgeon
Uca sp. · Tateurndina ocellicauda
Fiddler Crab (Brackish): Mostly PeacefulPeacock Gudgeon: Peaceful
Fiddler Crab (Brackish) & Pearl Danio
Uca sp. · Danio albolineatus
Fiddler Crab (Brackish): Mostly PeacefulPearl Danio: Peaceful
Fiddler Crab (Brackish) & Pearl Eartheater
Uca sp. · Geophagus brasiliensis
Fiddler Crab (Brackish): Mostly PeacefulPearl Eartheater: Semi-Aggressive