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💧 Freshwater Least Concern 🍽️ Edible 🐠 Aquarium 🌡️ Tropical

Wami tilapia

Oreochromis urolepis Norman, 1922
Max Length
44 cm
Max Weight
-
Lifespan
-
Trophic Level
2
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
48.00/100
Typical Length
-
Depth Zone
-

📖 Overview

A maternal mouthbrooder ; oviparous . A large, fast-growing species heavily exploited in its native range . It was globally cultured in the past, making use of its salt tolerance and ability to produce all-male strains through hybridisation with Oreochromis niloticus and O. mossambicus .

Scientific Name
Oreochromis urolepis
Authority
Norman, 1922
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
44 cm
Trophic Level
2
Resilience
Medium
Vulnerability
48.00/100
Migration
Non-migratory
Water Temp
22–28 °C

🔬 Taxonomy

🐟 Physical Description

Physical description for Wami tilapia is currently being compiled.

🌀 Behaviour

Behavioural data for Wami tilapia is currently being reviewed.

🦐 Diet

algae
aquatic plants
detritus

🥚 Reproduction

🐣 Oviparous 👄 Mouth Brooder 🛡️ Egg Guarder
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; brackish; benthopelagic; non-migratory ; depth range 1 - ? m . Tropical; 22°C - 28°C ; 5°S - 10°S native, although there may also have been some stocking from the mainland (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish
Migration
Non-migratory
Trophic Level
2

📐 Morphometrics

Length–Weight Relationship: W = 0.01585 × L3.01 (TL)
Max TL
44cm

🌡️ Water Parameters & Tolerance

Temperature Range
22–28°C

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
48.00/100
Moderate-High vulnerability
Trophic Level
2
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Norman, 1922

🍽️ Edibility & Flavour

"Wami tilapia is an edible species."

✗ Not for Raw
✓ Fresh Indicators
  • Clear, bright eyes — cloudy eyes indicate age
  • Firm flesh that springs back when pressed
  • Fresh ocean smell, never strong or ammonia-like
  • Bright red or pink gills, not grey or brown
  • Shiny, moist skin with scales tightly attached
✗ Avoid If
  • Cloudy or sunken eyes
  • Strong fishy or ammonia odour
  • Soft, mushy flesh that doesn't spring back
  • Discoloured or dry flesh
Best Cooking Methods
Baking Grilling Pan-frying

⚡ Nutrition

Detailed nutritional data for Wami tilapia is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Wami tilapia has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact
✓ Sustainable Choice

🔬 Full Nutritional Profile

Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)

Proximate Composition
Energy125 kcal
Moisture75 %
Protein20 %
Total Fat4 %
Ash1.3 %
Fatty Acids (g)
Saturated Fat1 g
Monounsaturated Fat1.2 g
Polyunsaturated Fat1.5 g
Omega-3 Total1 g
EPA0.3 g
DHA0.5 g
Omega-6 Total0.3 g
Key Minerals & Vitamins
Calcium20 mg
Iron0.7 mg
Magnesium30 mg
Phosphorus220 mg
Potassium380 mg
Sodium55 mg
Zinc0.5 mg
Selenium32 µg
Vitamin B122 µg

📊 Population Dynamics

Year Region Index Notes
- - -

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Rufigi Tilapia · Wami tilapia
🇫🇮Finnish oliivitilapia
🇵🇹Portuguese Tilápia-cremada
🇪🇸Spanish Tilapia wami

Scientific Synonyms

Scientific Name Author Year Status
Oreochromis hornorum Trewavas 1966 Synonym
Oreochromis urolepis hornorum Trewavas 1966 Synonym
Oreochromis urolepis urolepis - - Synonym
Sarotherodon hornorum Trewavas 1966 Synonym
Sarotherodon urolepis Norman 1922 Synonym
Tilapia adolfi Steindachner 1909 Synonym
Tilapia honorum Trewavas 1966 Synonym
Tilapia hornorum Trewavas 1966 Synonym
Tilapia urolepis Norman 1922 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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