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🌊 Marine Least Concern 🌡️ Temperate

Peacock skate

Pavoraja nitida Günther, 1880
Max Length
36.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
30–390 m
Climate
Temperate
Resilience
Low
Vulnerability
39.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Occur over soft bottoms of the continental shelf . Oviparous. Distinct pairing with embrace. Young may tend to follow large objects, such as their mother . Eggs are oblong capsules with stiff pointed horns at the corners deposited in sandy or muddy flats . Egg capsules are 5.7 cm long and 3.8-4.4 cm wide . Both sexes reaches maturity at ca. 30-33 cm TL; hatch size at ca. 8 cm TL. Biology poorly known. Discarded bycatch of local trawl fisheries .

Scientific Name
Pavoraja nitida
Authority
Günther, 1880
Habitat
Marine
Climate
Temperate
IUCN Status
LC
Max Length
36.8 cm
Depth Range
30–390 m
Trophic Level
3.7
Resilience
Low
Vulnerability
39.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Peacock skate is currently being compiled.

🌀 Behaviour

Behavioural data for Peacock skate is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Size at Maturity
31.9cm TL

Oviparous, paired eggs are laid. Embryos feed solely on yolk . Distinct pairing with embrace. Young may tend to follow large objects, such as their mother .

🌍 Habitat & Distribution

Marine; demersal; depth range 30 - 390 m . Temperate; 30°S - 44°S, 126°E - 154°E South Australia to New South Wales).

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.7±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00562 × L3.11 (TL)
Max TL
36.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
39.00/100
Moderate vulnerability
Trophic Level
3.7
Predator
Climate Zone
Temperate
Described By
Günther, 1880

👥 Community & Contribute

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