Northern fin whale
| Northern fin whale | |
|---|---|
| Size compared to an average human | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Artiodactyla |
| Suborder: | Whippomorpha |
| Infraorder: | Cetacea |
| Family: | Balaenopteridae |
| Genus: | Balaenoptera |
| Species: | |
| Subspecies: | B. p. physalus |
| Trinomial name | |
| Balaenoptera physalus physalus | |
The northern fin whale (Balaenoptera physalus physalus) is a subspecies of fin whale that lives in the North Atlantic Ocean and North Pacific Ocean. It has been proposed that the northern Pacific population represents a separate subspecies, B. p. velifera. At least one other subspecies of fin whale, the southern fin whale (B. p. quoyi), exists in the Southern Hemisphere.