WHATSTHATFISH
Bony fish

Radial Firefish

Pteropterus radiatus

Also known as: Clearfin Lionfish, Clearfin Turkeyfish, Lionfish, Radiata Lion, Radiata Lionfish, Scorpion Radiata, Tailbar Lionfish, Turkeyfish, Twobar Lionfish, Whitefin Lionfish, White-lined Lionfish, Zebrafish, Pterois radiata

Adult
@fishx6 · Makunudhoo Island Resort, Maldives · November 20061 / 3
01

Overview

Found singly, in crevices and under ledges during the day, foraging for food at night over surge zones, of rocky reefs, rock walls, lagoons, and seaward reefs.
They feed nocturnally on small crustaceans.

Lionfish can be found during the day, hovering above the ground, in caves or crevices, often upside down. At night they are out in the open hunting.
When disturbed they raise their feathery fins as a warning and will usually move off out of harms way, however, if cornered they are able to charge at considerable speed.
Their beautiful feathery pectoral and dorsal fins are highly venomous.

02

How to identify

Body shape
spikes
Fins & Tail
filament fins

Tap any trait to see other fish that share it.

03

Habitat & where to find it

  • Range · Indo-Pacific
  • Country only · 3
LIVES IN

Found singly, in crevices and under ledges during the day, foraging for food at night over surge zones, of rocky reefs, rock walls, lagoons, and seaward reefs.

04

Adult photos 3

05

Discussion

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    ALL STAGES
    FOR THE MARINE-BIOLOGY CURIOUS

    Deep dive

    Taxonomy

    1. kingdomAnimalia
    2. phylumChordata
    3. classTeleostei
    4. orderPerciformes
    5. familyScorpaenidae
    6. genusPteropterus
    7. speciesPteropterus radiatus (Cuvier, 1829)

    SourcesWoRMSFishBase

    06

    More in the family

    Rockfishes (Scorpaenidae)