The term 'Large Seal Hunters' refers to Orcas, which are also known as Killer Whales. Orcas are the largest members of the dolphin family and are apex predators, meaning they are at the top of the food chain. They are found in all oceans and are known for their intelligence and social behavior. They are also known for their hunting skills, particularly when it comes to seals. Orcas have been observed working together to herd and capture seals, demonstrating their impressive hunting abilities.