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Silver perch (Bairdiella chrysoura) — Sciaenidae

Silver perch

Bairdiella chrysoura
Family: Sciaenidae
LC · Least Concern

The Silver perch (Bairdiella chrysoura) is a fish that lives in both fresh and salt water of the family Sciaenidae that grows up to 30 cm.

Length
30 cm
Water
Euryhaline
Diet
Carnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Western Atlantic along the east coast of the USA and the Gulf of Mexico, in estuaries, seagrass beds and coastal water; tolerates widely varying salinities.
Edibility
Commonly eaten

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Description

The silver perch is a small croaker of the family Sciaenidae (drums) reaching about 30 cm. The laterally compressed, silvery body has yellowish fins. Like other drums it can make a drumming sound with muscles against its swim bladder. The species forms schools in estuaries, seagrass beds and coastal water along the east coast of the USA and the Gulf of Mexico and tolerates strongly varying salinities. On and above the bottom it searches for shrimps, small crustaceans, worms and small fish. Young fish grow up in the sheltered estuaries. With its tasty flesh it is a small panfish and a much-used bait fish for larger predators.

Frequently asked questions

How do you recognise the Silver perch?

The Silver perch has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Small, silvery croaker with yellowish fins; makes a drumming sound with its swim bladder and lives in estuaries and seagrass.

Where does the Silver perch live?

The Silver perch lives in both fresh and salt water and is mostly found around sand or mud bottom. Western Atlantic along the east coast of the USA and the Gulf of Mexico, in estuaries, seagrass beds and coastal water; tolerates widely varying salinities.

How big does the Silver perch get?

The Silver perch grows to a maximum of about 30 cm. On average the species is around 20 cm.

Is the Silver perch dangerous to humans?

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

Is the Silver perch edible?

Yes, the Silver perch is commonly eaten.

More photos

Silver perch (Bairdiella chrysoura) — Sciaenidae — 2
iNaturalist ((c) johnsfolly75, some rights reserved (CC BY-NC))
Silver perch (Bairdiella chrysoura) — Sciaenidae — 3
iNaturalist ((c) jayce-the-creature-creator, some rights reserved (CC BY-NC))
Silver perch (Bairdiella chrysoura) — Sciaenidae — 4
iNaturalist ((c) Marine Nature Study Area, some rights reserved (CC BY-NC))
Silver perch (Bairdiella chrysoura) — Sciaenidae — 5
Wikimedia Commons — NOAA's Historic Fisheries Collection (Public domain)
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All data

Identification

English name
Silver perch verified
Scientific name
Bairdiella chrysoura
Family
Sciaenidae
Other names
Silver croaker; Silver perch; Goldtail croaker verified

Appearance

Size class
Medium verified
Max length (cm)
30.0 verified
Average length (cm)
20.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey sourced
Pattern
Plain sourced
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
Two separate sourced
Dorsal spines
Yes verified

Habitat & distribution

Water type
Euryhaline verified
Substrate
Sand / mud bottom verified
Natural range
Western Atlantic along the east coast of the USA and the Gulf of Mexico, in estuaries, seagrass beds and coastal water; tolerates widely varying salinities. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Shrimps, small crustaceans, worms and small fishes sourced
Social behaviour
Schooling verified
Territorial
No verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Forms shoals in estuaries and seagrass; young fish grow up in the sheltered estuaries. sourced
Special features
Small, silvery croaker with yellowish fins; makes a drumming sound with its swim bladder and lives in estuaries and seagrass. sourced

For anglers

Edibility
Commonly eaten verified
Fishing method
Angling with worm or shrimp in estuaries and near seagrass; a small panfish and baitfish sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
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 Bairdiella

More from the family Sciaenidae

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