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Albacore (Thunnus alalunga) — Scombridae

Albacore

Thunnus alalunga
Family: Scombridae
LC · Least Concern

The Albacore (Thunnus alalunga) is a saltwater fish of the family Scombridae that grows up to 140 cm.

Length
140 cm
Water
Saltwater
Depth
0.0–600.0 m
Diet
Carnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Open water
Danger
Harmless
Range
Worldwide in tropical and temperate oceans, including the Atlantic Ocean and the Mediterranean Sea; oceanic.
Edibility
Highly prized

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Description

The albacore is a medium-sized tuna of the family Scombridae reaching about 1.4 metres. The torpedo-shaped body is metallic blue above and silvery-white below; characteristic are the strikingly long, sabre-like pectoral fins reaching past the anal fin, giving the species the name 'longfin tuna'. Like other tunas it is partly warm-blooded and a very fast swimmer. It lives oceanically in warm and temperate seas worldwide, including the Atlantic and the Mediterranean, and hunts in fast schools for schooling fish, squid and crustaceans. The albacore provides the light, pale flesh sold as premium canned tuna; after improved management the species is assessed as Least Concern (LC) globally.

Frequently asked questions

How do you recognise the Albacore?

The Albacore has a torpedo-shaped body, is mainly blue and shows a plain pattern. Tuna with strikingly long, sabre-shaped pectoral fins that reach beyond the anal fin; partly warm-blooded and a fast, oceanic swimmer.

Where does the Albacore live?

The Albacore lives in the sea (marine waters) and is mostly found around open water. Worldwide in tropical and temperate oceans, including the Atlantic Ocean and the Mediterranean Sea; oceanic.

How big does the Albacore get?

The Albacore grows to a maximum of about 140 cm. On average the species is around 100 cm.

Is the Albacore dangerous to humans?

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

Is the Albacore edible?

Yes, the Albacore is a highly prized food fish.

More photos

Albacore (Thunnus alalunga) — Scombridae — 2
Wikimedia Commons — User:Pvmoutside (Public domain)
Albacore (Thunnus alalunga) — Scombridae — 3
Wikimedia Commons — Unknown authorUnknown author (Public domain)
Albacore (Thunnus alalunga) — Scombridae — 4
iNaturalist ((c) Heather, some rights reserved (CC BY-NC))
Albacore (Thunnus alalunga) — Scombridae — 5
iNaturalist ((c) T.Tanigaki, some rights reserved (CC BY-NC))

Easily confused with

These species look like the Albacore and live in the same waters.

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All data

Identification

English name
Albacore verified
Scientific name
Thunnus alalunga
Family
Scombridae
Other names
Albacore; Albacore tuna; Longfin tuna; Longfin tunny; Long-fin tunny; Long-finned albacore; Tuna; Aáhi taria; Albacore fish; Bastard albacore; Bonito; Langvin tuna verified

Appearance

Size class
Extra large verified
Max length (cm)
140.0 verified
Average length (cm)
100.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Blue sourced
Pattern
Plain sourced
Tail shape
Crescent (lunate) inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
Two separate sourced
Dorsal spines
Yes verified

Habitat & distribution

Water type
Saltwater verified
Substrate
Open water sourced
Min depth (m)
0.0 verified
Max depth (m)
600.0 verified
Natural range
Worldwide in tropical and temperate oceans, including the Atlantic Ocean and the Mediterranean Sea; oceanic. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Schooling fishes, squid and crustaceans sourced
Social behaviour
Schooling verified
Territorial
No verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
levensduur_max_jaar
9.0 verified
Seasonality
Makes long migrations through warm and temperate oceans and forms fast-moving shoals; spawns in tropical waters. sourced
Special features
Tuna with strikingly long, sabre-shaped pectoral fins that reach beyond the anal fin; partly warm-blooded and a fast, oceanic swimmer. sourced

For anglers

Edibility
Highly prized verified
Fishing method
Deep-sea sport fishing: trolling with lures or baitfish; caught mainly commercially with rod and line and longline 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 Thunnus

More from the family Scombridae

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