The 45 species of Antarctic birds tend to have...
All birds in the Antarctic rely on the ocean for food, and all 45 species swim or dive to some degree.
because they can migrate in the winter
penguins are birds that live in the antarctic
There are no Antarctic puffins. Puffins are northern hemisphere birds.
Birds can adapt to live in all environments.
Penguins
No penguin lives on the Antarctic continent. Macaroni penguins breed on the sub-Antarctic islands, and otherwise live at sea because they are sea birds..
No animals live on the Antarctic continent. Sea mammals and sea birds, however, populate the southern ocean that surrounds the continent.
No animals live on the Antarctic continent, although several marine birds come to the beaches to breed.
Whales are sea animals and do not live on the Antarctic continent. Sea water is their natural habitat, so no adaptation is required.
Only strong animals can live their because their bodies are adapted to that.
No animals live on the Antarctic continent.
Different species of birds are adapted to all climates on earth, from equatorial rainforests to the Antarctic.
You may be able to sese chinstrap penguins breeding on the Antarctic Peninsula, but their breeding grounds are generally further north, on the sub-Antarctic islands. Penguins are sea birds, and live at sea.