Salmon shark

The salmon shark (Lamna ditropis) is a species of mackerel shark found in the northern Pacific ocean. As an apex predator, the salmon shark feeds on salmon, squid, sablefish, and herring.[2] Salmon sharks are known for their ability to maintain stomach temperature (homeothermy),[3] which is unusual among fish. The salmon shark has not been demonstrated to maintain a constant body temperature. The salmon shark is also known for an unexplained variability in the sex ratiobetween eastern and western populations in the northern Pacific.[4]
Category:Animals
Category:Sharks
Category:Fish
Category:Creatures