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🌊 Marine Endangered 🍽️ Edible ⚠️ Venomous ⚡ Venomous 🌡️ Tropical

Bleeker's whipray

Pateobatis bleekeri Blyth, 1860
Max Length
-
Max Weight
21.1 kg
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
67.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Enters estuaries . Found mainly on muddy bottoms to at least 40 m depth. Most likely to feed on small crustaceans . Ovoviviparous . Feeds on bottom-living invertebrates .

Scientific Name
Pateobatis bleekeri
Authority
Blyth, 1860
Habitat
Marine
Climate
Tropical
IUCN Status
EN
Max Weight
21.1 kg
Trophic Level
3.5
Resilience
Low
Vulnerability
67.00/100
Migration
Amphidromous
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Bleeker's whipray is currently being compiled.

🌀 Behaviour

Behavioural data for Bleeker's whipray is currently being reviewed.

🦐 Diet

Diet information for Bleeker's whipray is currently being compiled.

🥚 Reproduction

Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures . Distinct pairing with embrace .

🌍 Habitat & Distribution

Marine; brackish; benthopelagic; amphidromous ; depth range ? - 30 m . Tropical Indian Ocean: Pakistan to Myanmar (but range needs refinement).

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish
Migration
Amphidromous
Trophic Level
3.5±0.5
Food Items

small crustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.06 (TL)
Max Weight
21,100g

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
67.00/100
High vulnerability
Trophic Level
3.5
Predator
Climate Zone
Tropical
Described By
Blyth, 1860

🍽️ Edibility & Flavour

"Bleeker's whipray 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 Bleeker's whipray is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Bleeker's whipray 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

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Bleeker's Whipray
🌍CES trnucha Bleekerova
🇮🇹Italian Pastinaca di Bleeker
🇵🇹Portuguese Raia-de-Bleeker
🌍TAM செம்மன்திருக்கை/சவுக்கு திருக்கை
🌍THA ปลากระเบนบัวจมูกแหลม

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Bleeker's whipray ↗
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