Polar creature stickers

*Use plastic bag packaging The polar regions are cool in summer, but very cold in winter, And there are eternal day and eternal night. Because of the extreme cold weather in the polar regions, there is little plant growth. Only cold-resistant lichen or tundra, so there is no place to hide So many creatures are white, which is convenient for avoiding predators or hunting prey. Polar creatures are usually fat, The abundance of subcutaneous fat allows them to have enough calories to resist the severe cold climate. White whale White whales are known for their rich and varied singing, such as gurgling, sharp crackling, ticking and clucking. Early whalers called them "canaries in the sea". They have rich expressions, are easily attracted and can be trained, so they are one of the stars of the ocean world, and many areas where beluga whales are concentrated have become popular whale watching destinations. Polar bear Polar bears are the most representative animals in the Arctic. Healthy polar bears have very thick fat and hair, and they are good swimmers! They mainly catch seals on sea ice for food. However, due to the greenhouse effect and habitat destruction in recent years, the number has drastically decreased. Narwhal The unicorn of a narwhal reminds people of the legendary unicorn, and that unicorn is actually the tusks of the male unicorn, used to sense changes in salinity, temperature and pressure. Although the long dentist of the unicorn is a high-priced export product in the polar regions, fortunately, the number of narwhals is still quite abundant and is not an endangered species. Sea angel Sea angels live under ice in cold seas such as the Arctic and Antarctic. They are about 2-3 cm long and very small in size. Their crystal clear appearance, coupled with their swimming behavior, seems to be like angel flapping their wings, so some people call them ice sea angels. King penguin King penguins are the second largest in the penguin family, second only to emperor penguins. The first word of the scientific name of king penguins is "Aptenodytes", which means "loon without wings" in ancient Greek. seal Seals, sea lions, and fur seals are often confusing. Seals have no external ears and their hind limbs have also degenerated, so they can only crawl slowly on land with their upper limbs. Baby seals have a beautiful white coat, and this valuable white coat often makes them the target of hunters. walrus Walruses mainly live in the Arctic Ocean and are very large, weighing 1-2 metric tons. Walruses have thick subcutaneous fat, which helps them withstand the cold weather. In addition, the skin color of the walrus on land is different from that in sea water (the skin is brownish red on land and white in water), because in water, blood vessels shrink and squeeze blood out of the subcutaneous fat layer to reduce heat energy. Drain.