New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Least Concern 🌡️ Tropical

Freckled frogfish

Abantennarius drombus Jordan & Evermann, 1903
Max Length
12 cm
Max Weight
-
Lifespan
-
Trophic Level
4.3
Depth
0–104 m
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Freckled frogfish (Abantennarius drombus) is a ray-finned fish. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 12 cm. It occurs at depths between 0 and 104 metres. With a trophic level of 4.3, it is an apex predator. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Abantennarius drombus
Authority
Jordan & Evermann, 1903
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
12 cm
Depth Range
0–104 m
Trophic Level
4.3
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Abantennarius
Abantennarius
Species
Freckled frogfish
Abantennarius drombus

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 12; Anal soft rays: 7. This species is distinguished by the following characters: D I + I + I, 12 (rarely 13); A 7; pectoral rays 12 (sometimes 11); last pelvic ray branched; illicium is short, about as long as second dorsal spine; second dorsal spine curved, not connected to head with a membrane; dorsal and anal fins ending at base of caudal fin (no caudal peduncle); differs from coccineus in the strongly modal count of 12 pectoral rays (vs. 10 in coccineus), the esca not white (vs. white), and more small dark blotches on the body and fins (vs. lacking). Colouration: head and body usually mottled red or yellowish to reddish brown, usually with numerous small dark blotches; median and pelvic fins with dark brown to black spots .Cross section: oval.

🌀 Behaviour

Behavioural data for Freckled frogfish is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - 104 m , usually ? - 10 m. Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
4.3±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.02692 × L2.96 (TL)
Max TL
12cm
Dorsal Spines
3
Dorsal Rays
12
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2022

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
4.3
Apex / Top predator
Climate Zone
Tropical
Described By
Jordan & Evermann, 1903

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Freckled frogfish ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.