MammalAtlantic Salmon
Salmo salar
An iconic migratory fish that travels thousands of miles between freshwater rivers and the open ocean. They are born in rivers, migrate to sea, and return to their birthplace to spawn.
Bluefin Tuna
Thunnus thynnus
MammalEndangered
One of the fastest and largest fish in the ocean, capable of speeds up to 45 mph. They are warm-blooded, which allows them to maintain high activity levels in cold water.
Quick Facts
Size
Length: 6-10 feet
Weight
400-1,500 lbs
Lifespan
15-30 years
Diet
Herring, mackerel, squid, crustaceans
Habitat
Atlantic Ocean and Mediterranean Sea
Habitat Type
Aquatic
Did You Know?
A single bluefin can sell for over $3 million at auction!
More Mammals to Explore
Mammal
MammalClownfish
Amphiprioninae
Brightly colored reef fish famous for their symbiotic relationship with sea anemones. They are immune to the anemone's sting and gain protection while providing food scraps in return.
MammalGreat White Shark
Carcharodon carcharias
One of the ocean's most formidable predators, capable of detecting a single drop of blood in 25 gallons of water. Despite their fearsome reputation, attacks on humans are rare.