字幕表 動画を再生する 英語字幕をプリント It's AumSum Time Can animals get a sunburn? Yes. Due to ultraviolet radiation of the sun, animals can also get sunburns. However, to protect themselves from the harmful radiation. Different animals have different biological defenses. For example, reptiles have scales, birds have feathers, animals like sheep, dogs and cats have fur or hair. Sperm whales have a special protein, fin whales have more melanin, etc. Does anybody have Captain America's shield? Please listen. Some animals even produce certain substances to protect themselves from the harmful radiation. For example, hippopotamuses secrete a fluid made up of red and orange pigments. Some fish, amphibians, reptiles and birds produce a chemical called gadusol. In addition to this, animals like rhinoceroses, elephants and pigs take mud baths. It is said that mud acts like a physical barrier between their skin and ultraviolet radiation. Thus preventing them from getting sunburns. Hold on guys. Can you guess the title of my next video? Hurry up. Write your guess in the comments section below.
B2 中上級 米 動物は日焼けしても大丈夫?| 動物が日焼けしても大丈夫なの? (Can animals get a sunburn? | #aumsum #kids #science #education #children) 24 1 Mahiro Kitauchi に公開 2021 年 01 月 14 日 シェア シェア 保存 報告 動画の中の単語