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💧 Freshwater Endangered 🎣 Game Fish 🌡️ Tropical 🎣 Game Fish

Brycon Orbignyanus

Brycon orbignyanus Valenciennes, 1850
Max Length
79.5 cm
Max Weight
6.0 kg
Lifespan
Trophic Level
2.7
Depth
Climate
Tropical
Resilience
Medium
Vulnerability
37.00/100
Typical Length
Depth Zone

📖 Overview

Brycon Orbignyanus (Brycon orbignyanus) is a ray-finned fish of the family Bryconidae. It inhabits freshwater waters. This species can reach a maximum total length of 79.5 cm. With a trophic level of 2.7, it is an omnivore, consuming both plant and animal matter. It is assessed as Endangered on the IUCN Red List. Valued as a sport fish.

Scientific Name
Brycon orbignyanus
Authority
Valenciennes, 1850
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
EN
Max Length
79.5 cm
Max Weight
6 kg
Trophic Level
2.7
Resilience
Medium
Vulnerability
37.00/100
Migration
Potamodromous
Salinity
0–0.5 ppt

🐟 Physical Description

: fusiform / normal.

🌀 Behaviour

Behavioural data for Brycon Orbignyanus is currently being reviewed.

🦐 Diet

Diet information for Brycon Orbignyanus is currently being compiled.

🥚 Reproduction

Size at Maturity
31.6cm TL

🌍 Habitat & Distribution

Freshwater; benthopelagic; potamodromous . Tropical South America: La Plata basin.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Potamodromous
Trophic Level
2.7±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.01413 × L3.05 (TL)
Max TL
79.5cm
Max Weight
6,000g

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Valenciennes, 1850

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