Antarctica

The orca belongs to the species Orcinus orca, commonly known as the killer whale. It is the largest member of the oceanic dolphin family (Delphinidae) and an apex predator found in all of the world's oceans.Classification and DetailsScientific Name: Orcinus orcaFamily: Delphinidae (oceanic dolphins)Order: Cetacea (whales, dolphins, and porpoises)Distinct EcotypesResident Orcas: Eat mostly fish (like salmon) and live in stable family groups.Transient (Bigg's) Orcas: Eat marine mammals (like seals and sea lions) and travel in smaller groups

The harp seal species is Pagophilus groenlandicus, a true earless seal also known as the saddleback seal or Greenland seal. It is native to the cold waters of the Arctic and North Atlantic Oceans, and is famous for the harp-shaped black mark on the back of adults and its fluffy white pups.Physical Features and Life StagesSize: Adults grow about 5 to 6 feet long and weigh around 260 to 300 pounds.Pups: Born with a wooly white coat called "lanugo" that helps trap heat.Adults: Light gray or yellowish fur with a dark face mask and a curved, harp-like saddle mark on the back.