| Average Lifespan | males 14 and female 20 years |
| Average weight | Male weight-2200 –4000 kg female-500- 1000 kg |
| Average length | Male: 4.2- 6.2 meters Female:2.7-6.2 meters |
| Where there from | Subantarctic and Antarctic regions |
| are females or males larger | Males |
| diet | Squid, rays, crab, pawns, large fishes, shrimp, penguins, small sharks |
| are they vocal | Yes, males are mostly vocal |
