North Pacific fin whale

North Pacific fin whale
Size compared to an average human
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Artiodactyla
Infraorder: Cetacea
Family: Balaenopteridae
Genus: Balaenoptera
Species:
Subspecies:
B. p. velifera
Trinomial name
Balaenoptera physalus velifera
(Scammon, 1869)

The North Pacific fin whale (Balaenoptera physalus velifera) is a subspecies of fin whale that lives in the North Pacific Ocean. Most experts consider the fin whales of the North Pacific to be a third subspecies—this was supported by a 2013 study, which found that the Northern Hemisphere northern fin whale was not composed of a single subspecies. At least one other subspecies of fin whale, the southern fin whale (B. p. quoyi), exists in the Southern Hemisphere.