On April 25th, <World Penguin Day> was designated. It is said that the Adelie penguin has finished breeding and the Antarctic is moving north before winter. When it comes to polar animals, the first thing that comes to mind is the polar bear and the penguin. Many NGOs and media promoted that polar bears are on the verge of extinction due to global warming. There is. As global warming progresses, the average air temperature in Antarctica has risen by about 3-4 degrees over the