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Planet Zoo 2 Game companion
Animal directory

Pacific Bluefin Tuna

Care, environment, breeding and conservation records for Pacific Bluefin Tuna.

Identity & conservation

Scientific name
Thunnus orientalis
Enclosures
Aquarium
Status
Near threatened
Status code
NT
Regions
Pacific Ocean
Biomes
Open Sea
Edition
Base game
Class group
Fish
Revealed
2026-09-01
Status groups
Near threatened
Tax class
Actinopterygii
Tax family
Scombridae
Tax genus
Thunnus
Tax order
Scombriformes
Wild population
Unknown
Wild population count
Unknown

Habitat & enclosure

Barrier grade
Unknown
Barrier height
Unknown
Climb proof
Unknown
Water barrier
Unknown
Temp min
17 °C
Temp max
26 °C
Area land min
Unknown
Area land
Unknown
Area climbing
Unknown
Area deep water
200 m² + 60 m² per extra animal
Area flying
Unknown
Area shelter
Unknown
Area water
Unknown
Humidity
Unknown
Plant cover
0-10%
Salinity
Saltwater
Terrain
Unknown
Water barrier depth
Unknown
Water barrier width
Unknown

Social life & breeding

Group size
Unknown
Life expectancy
15 years
Bachelor females
Unknown
Bachelor males
Unknown
Breeding difficulty
Unknown
Gestation
Unknown
Group name
Unknown
Interbirth
Unknown
Litter label
Litter size
Litter size
Unknown
Mating season
Summer
Mating system
Unknown
Maturity age
5 years
Maturity years
5 years
Shoal fish
Yes
Shoal size
10-30
Sterility age
Unknown

Other facts

Diet
Fish Cuts, Squid
Colony size
Unknown
Colour morphs
Unknown
Dominance
Unknown
Enrichment
Unknown
Exhibit types
Unknown
Feeders
Unknown
Nest
Unknown
Offspring dispersal
Unknown
Size female
Unknown
Size male
Unknown
Size max
Unknown
Size measure
Temperature
17 to 26°C
Thriving group
Unknown
Thriving member of
Global Pelagic Shoals, Indo-Pacific Reef Shoals, Large Indo-Pacific Reef animals
Thriving with
Unknown
Water sources
Unknown
Weather dislikes
Unknown
Weight female
Unknown
Weight female text
Unknown
Weight juvenile
Unknown
Weight male
Unknown
Weight male text
Unknown

Research levels

LevelUnlocksResearch gate
Level 1Fertility Level 1 (+15% fertility)Unknown
Level 2Pacific Bluefin Tuna Fact SheetUnknown
Level 3Release groups and release to the wildUnknown
Level 4Fertility Level 2 (+30% fertility)Unknown

Valid release groups

GroupTypeAnimals
Mixed ShoalMixed group20 to 45 fish
Pacific Bluefin Tuna2
Biomes1
Research levels1
Valid release groups1
Related entries30
Sources14