Biological Profile
Scientific Name
Thunnus spp
Kingdom
Animalia
Phylum
Chordata
Class
Actinopterygii
Order
Scombriformes
Family
Scombridae
Behavior & Habits
Speed
One of the fastest fish in the ocean, can reach up to 75 km/h (47 mph).
Diving Depth
Can dive up to 500–1,000 meters depending on species.
Thermoregulation
Uniquely warm-blooded compared to most fish — helps maintain speed and agility.
Feeding Habits
Diet
- Sardines
- Mackerel
- Squid
- Crustaceans
Hunting Style
Powerful swimmers with excellent eyesight — often hunt in groups to trap prey.
Economic and Nutritional Value
Commercial Importance
One of the most valuable fish for global seafood markets.
Culinary Uses
Widely consumed as sashimi, sushi, canned tuna, steaks.
Nutrition
- High in Omega-3 fatty acids
- Rich in protein, vitamin D, selenium, B12
Fun Facts About Tuna
- Tuna never stop swimming — it helps them breathe through gill ventilation.
- Some tuna can weigh over 1,000 pounds (450 kg).
- They are warm-blooded, making them unique among most fish.
