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Redear (Lepomis microlophus) — Centrarchidae

Redear

Lepomis microlophus
Family: Centrarchidae
LC · Least Concern
NativeIntroduced

The Redear (Lepomis microlophus) is a freshwater fish of the family Centrarchidae that grows up to 43 cm.

Length
43.2 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Small groups
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Originally in the southeast of the United States.
Edibility
Commonly eaten

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Description

The redear sunfish is a North American sunfish (family Centrarchidae). The species grows to about 43 cm but is usually smaller, and has a deep, laterally compressed, green to golden body with a conspicuous red-margined spot on the gill cover. It inhabits ponds, lakes, swamps and quiet, vegetated parts of rivers with mud or sand bottoms. Its diet consists mainly of molluscs, especially snails, which earns the species the nickname 'shellcracker'. Males guard nest pits on the bottom. The fish is harmless, a popular sport and food fish, and has been widely stocked outside its native range.

Frequently asked questions

How do you recognise the Redear?

The Redear has a torpedo-shaped body, is mainly green and shows a plain pattern. Eats mainly snails and mussels (nicknamed shellcracker); red-edged blotch on the operculum; males guard nest pits.

Where does the Redear live?

The Redear lives in fresh water and is mostly found around sand or mud bottom. Originally in the southeast of the United States.

How big does the Redear get?

The Redear grows to a maximum of about 43 cm. On average the species is around 19 cm.

Is the Redear dangerous to humans?

No, the Redear is harmless to humans. None required: this species is harmless to humans.

Is the Redear edible?

Yes, the Redear is commonly eaten.

More photos

Redear (Lepomis microlophus) — Centrarchidae — 2
iNaturalist ((c) Joshua Rains, some rights reserved (CC BY-NC))
Redear (Lepomis microlophus) — Centrarchidae — 3
Kai Murphy (CC BY 4.0) via GBIF — iNaturalist
Redear (Lepomis microlophus) — Centrarchidae — 4
Wikimedia Commons — Ltshears (CC BY-SA 3.0)
Redear (Lepomis microlophus) — Centrarchidae — 5
iNaturalist ((c) Mitchel Buckner, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Redear verified
Scientific name
Lepomis microlophus
Family
Centrarchidae
Other names
Redear sunfish verified

Appearance

Size class
Large verified
Max length (cm)
43.2 verified
Average length (cm)
19.2 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Green inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Originally in the southeast of the United States. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Molluscs, mainly snails, and other benthic invertebrates sourced
Social behaviour
Small groups inferred
Territorial
Yes inferred
Activity
Diurnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
levensduur_max_jaar
7.0 verified
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Eats mainly snails and mussels (nicknamed shellcracker); red-edged blotch on the operculum; males guard nest pits. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Fishing with maggot, worm or snail on or near the bottom; a popular angling fish (shellcracker). sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Lepomis

More from the family Centrarchidae

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