Bluegill
📖 Overview
Adults are found frequently in lakes, ponds, reservoirs and sluggish streams ; occur primarily in reservoirs in Hawaii; preferably live in deep weed beds . Active mainly during dusk and dawn. They feed upon snails, small crayfish, insects, worms and small minnows . Young feed on crustaceans, insects and worms .
🔬 Taxonomy
🐟 Physical Description
A dark blue or black "ear" on an extension of the gill cover called the opercular flap; a prominent dark blotch at the base of the dorsal fin, close to the tail; typically olive-green backs, with a blue or purplish sheen along the sides; faint vertical bars may be present along the sides; breeding males may have more blue and orange coloration on their flanks .: short and / or deep.
🌀 Behaviour
Behavioural data for Bluegill is currently being reviewed.
🦐 Diet
Diet information for Bluegill is currently being compiled.
🥚 Reproduction
Males guard the eggs for about 7 days . Also Ref. 101194.
🌍 Habitat & Distribution
Freshwater; benthopelagic; pH range: 7.0 - 7.5; dH range: 10 - 15. Subtropical; 1°C - 36°C ; 50°N - 25°N North America: St.
🌿 Ecology
crustaceans, insects and worms (Ref
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🌐 Names & Taxonomy
| Language | Common Names |
|---|---|
| 🇬🇧English | Bluegill · Bluegill Sunfish · Sunfish |
| 🇫🇷French | crapet arlequin |
| 🇪🇸Spanish | mojarra oreja azul |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1,035 records indexed .
👥 Community & Contribute
No observations yet - be the first to log one!
View all observations for Bluegill ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.