What kind of fish are in antarctica?

- Notothenioids: This family of fish includes around 150 species, most of which are found in the Southern Ocean around Antarctica. Notothenioids are adapted to live in cold waters, and many species have antifreeze proteins in their blood to prevent them from freezing. Some well-known species of notothenioids include the Antarctic toothfish, the Patagonian toothfish, and the icefish.

- Cod: Several species of cod are found in Antarctic waters, including the Antarctic cod, the Patagonian cod, and the marbled notothenia. Cod are important predators in the Antarctic food chain, and they are a source of food for seals, whales, and seabirds.

- Rockcod: Rockcod are also found in Antarctic waters, including the Antarctic rockcod, the Patagonian rockcod, and the red rockcod. Rockcod are typically bottom-dwelling fish, and they are important predators in the Antarctic food chain.

- Sculpins: Several species of sculpins are found in Antarctic waters, including the Antarctic sculpin, the marbled sculpin, and the dragonet sculpin. Sculpins are typically small, bottom-dwelling fish, and they are important predators in the Antarctic food chain.

- Penguins: Penguins are not actually fish, but they are important members of the Antarctic food chain and are often seen swimming in the waters around Antarctica. Penguins feed on fish, krill, and other marine animals.

In addition to these species, there are many other types of fish that can be found in Antarctic waters, including icefish, dragonfish, and lanternfish. The Antarctic waters are home to a diverse array of marine life, and these fish play an important role in the ecosystem of this unique and fragile region.