Crabeater seals tend to be more alert and are less easy to approach even if on an ice floe, they will quickly display signs of nervousness and are inclined to slip into the water and swim away. Crabeaters often have scars on their bodies from close encounters with either leopard seals or killer whales.
leopard seal leopard seals are the ugliest animals in Antarctica. leopard seals are named after their coat .they eat seals and pegunins Leopard seals are built for speed, they have a large powerful head, a huge gape and a massive lower jaw
EMPEROR PENGUINS
.All but 3 of about 40 known emperor penguin colonies are on winter fast ice that is frozen solid and attached to the land from autumn until it begins to break up in the spring (though some years it doesn't break up at all). They are found all around the coasts of the Antarctic continent.