How big they are: Up to 32 feet (9.8 meters) long How long they live: Up to 100 years, but usually around 25 to 50 years What they eat: Fish, seals, seabirds, squid, sharks, and even whales Orcas ...

Dolphins and porpoises are actually whales. But whales are whales too. And so are narwhals. Sorry for springing that on you ...

Two studies reveal that the communication systems of most cetaceans examined adhere to the principles of efficiency and ...

The orca pod — dubbed as the CA56 pod ... and primarily feed on marine mammals like small dolphins. They will also hunt and eat other whales, hence the moniker: "Killer whale." ...

Dolphins are carnivores, meaning they only eat meat. Their usual diet consists of fish, crustaceans, squid, and jellyfish. Larger dolphins, like killer whales, will also attack seals, sea lions, and ...

They are preyed upon by polar bears and killer whales ... Belugas, categorized as toothed whales, have around 36 to 40 teeth in both their upper and lower jawbones. The genus name Delphinapterus ...

Many different species of dolphins live here, and occasionally you can ... They are considered the health police of the sea, as they also eat sick and weak animals. Killer whales weigh between three ...

Modern oceans, for comparison, max out at trophic level five or six, represented by apex predators like orcas, sperm whales, and great white sharks ... Level three is for carnivores that eat ...

As security comes to escort him from the premises, he insults the dolphins, observing that they ... position the imprisonment of a gigantic killer whale in a fabricated tank as a religious experience.