ringed seal

基本解釋

They are totally dependent upon sea ice for their primary habitat for getting their food (mainly ringed seals and bearded seals).
它們完全依賴于海中冰山作為棲息地，獲得食物（主要是環(huán)海豹與髯海豹）。
xunzhengh.blog.163.com
Don’t you know that polar bears are the largest carnivores on land; they eat ringed seals for breakfast but will settle for a young walrus or beluga whale.
它們捕食海獅作為早餐，感覺吃的不爽的話，它們會捕食海象或是鯨魚。
The polar bear is the most carnivorous member of the bear family, and most of its diet consists of ringed and bearded seals.
它們是熊家族里面最純粹的食肉動物，大多數(shù)的它的美餐就包括環(huán)狀海豹和胡須海豹！

a type of seal (= a large mammal that eats fish and lives partly in the sea and partly on land or ice) that has circular patterns on its back and is found in the Arctic