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💧 Freshwater Endangered 🌡️ Subtropical

Blue shiner

Cyprinella caerulea Jordan, 1877
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
24.00/100
Typical Length
6 cm
Depth Zone
-

📖 Overview

Found in rocky runs of small to medium rivers . Adults feed on terrestrial insects and sometimes supplemented with mayfly and caddisfly immatures .

Scientific Name
Cyprinella caerulea
Authority
Jordan, 1877
Habitat
Freshwater
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
EN
Max Length
10 cm
Trophic Level
3.1
Resilience
High
Vulnerability
24.00/100
Migration
Non-migratory
Salinity
0–0.5 ppt

🐟 Physical Description

: fusiform / normal.

🌀 Behaviour

Behavioural data for Blue shiner is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic; non-migratory . Subtropical; 35°N - 32°N North America: Coosa and Cahaba River systems in southeast Tennessee, northwest Georgia and Alabama, USA.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Non-migratory
Trophic Level
3.1±0.4
Food Items

terrestrial insects and sometimes supplemented with mayfly and caddisfly immatures (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00871 × L3.06 (TL)
Max TL
10cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Jordan, 1877

🦠 Common Diseases

The following diseases are known to affect Blue shiner.

👥 Community & Contribute

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