Olive barb
📖 Overview
Adults occur in rivers, streams, lakes and backwaters. Tolerant of salinity. They form schools in groups of four or five to several dozens . Feed on aquatic insects, fish, algae and shrimps. Spawn in running waters among submerged boulders and vegetation . Small fish have limited demand in the aquarium trade.
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 3; Dorsal soft rays (total): 8; Anal spines: 2; Anal soft rays: 5. Body oblong, head, small, barbels 2 pairs. Maxillary pair longer than orbit, rostral pair shorter.: fusiform / normal.
🌀 Behaviour
Behavioural data for Olive barb is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Freshwater; brackish; benthopelagic; potamodromous . Tropical
🌿 Ecology
aquatic insects, fish, algae and shrimps
📐 Morphometrics
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🎣 Angling Guide
- medium-heavy 7ft spinning rod
- 30-50 lb braid
- fluorocarbon leader
- grass flats
- oyster bars
- marsh drains
- deeper channel edges
Use barbless hooks, minimise air exposure, and revive fish head-first in current before release.
⚠️ Slot limits protect breeding-size fish. Verify daily bag limits.
📊 Population Dynamics
| Year | Region | Index | Notes |
|---|---|---|---|
| - | - | - |
🦠 Common Diseases
The following diseases are known to affect Olive barb.
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 16 records indexed .
👥 Community & Contribute
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