Estuary stingray
📖 Overview
Found in mangrove swamps and estuaries . Feeds on shellfish , worms, crabs and other crustaceans . Size could possibly reach 160 cm DW . Ovoviviparous . Maturity size ca. 41 cm WD (males) and 63 cm WD (females); hatch size ca. 11 cm WD .
🔬 Taxonomy
🐟 Physical Description
Physical description for Estuary stingray is currently being compiled.
🌀 Behaviour
Behavioural data for Estuary stingray is currently being reviewed.
🦐 Diet
🥚 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; depth range 1 - 40 m . Tropical; 9°S - 37°S, 129°E - 155°E Central and Southwest Pacific: endemic to eastern and northern Australia (Ref.
🌿 Ecology
shellfish (Ref
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ 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 |
|---|---|---|---|
| - | - | - |
🔍 Similar Species
👥 Community & Contribute
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