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Bigeye croaker (Micropogonias megalops) — Sciaenidae

Bigeye croaker

Micropogonias megalops
Family: Sciaenidae
LC · Least Concern

The Bigeye croaker (Micropogonias megalops) is a brackish-water fish of the family Sciaenidae that grows up to 40 cm.

Length
40 cm
Water
Brackish
Depth
0–26.0 m
Diet
Carnivore
Behaviour
Schooling
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
Eastern Pacific
Edibility
Commonly eaten

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Description

The bigeye croaker is a croaker from the eastern Pacific, mainly in the Gulf of California. The species grows to about 40 cm and has an elongate, silvery body with conspicuously large eyes and short chin barbels. Like other croakers it makes drumming sounds with its swim bladder. It lives over sand and mud bottoms of shallow coastal water and hunts small crustaceans, worms and fish. It is a local food fish. The IUCN assesses the species as Least Concern (LC).

Frequently asked questions

How do you recognise the Bigeye croaker?

The Bigeye croaker has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Large eyes and short chin barbels; drumming coastal croaker

Where does the Bigeye croaker live?

The Bigeye croaker lives in brackish water and is mostly found around mixed bottom. Eastern Pacific

How big does the Bigeye croaker get?

The Bigeye croaker grows to a maximum of about 40 cm.

Is the Bigeye croaker dangerous to humans?

No, the Bigeye croaker is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Bigeye croaker edible?

Yes, the Bigeye croaker is commonly eaten.

More photos

Bigeye croaker (Micropogonias megalops) — Sciaenidae — 2
iNaturalist ((c) Jacob, some rights reserved (CC BY-NC))
Bigeye croaker (Micropogonias megalops) — Sciaenidae — 3
iNaturalist ((c) Ricardo Arredondo T., some rights reserved (CC BY-NC))
Bigeye croaker (Micropogonias megalops) — Sciaenidae — 4
iNaturalist ((c) Jacob, some rights reserved (CC BY-NC))
Bigeye croaker (Micropogonias megalops) — Sciaenidae — 5
iNaturalist ((c) Guillermo Joaquin Martinez Mendoza, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Bigeye croaker verified
Scientific name
Micropogonias megalops
Family
Sciaenidae
Other names
Chano norteño; Gulf croaker verified

Appearance

Size class
Medium verified
Max length (cm)
40.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Pattern
Plain sourced
Tail shape
Forked inferred
Mouth position
Inferior (downward) sourced
Lips
Thin sourced
Barbels
Yes sourced
Dorsal fins
Two separate sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Mixed bottom sourced
Max depth (m)
26.0 verified
Natural range
Eastern Pacific verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small crustaceans, worms and small fishes inferred
Social behaviour
Schooling sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Schooling coastal croaker; present year-round. sourced
Special features
Large eyes and short chin barbels; drumming coastal croaker sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Net fishing sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Micropogonias

More from the family Sciaenidae

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