Hello, everyone😆 Do you have any urban legends in your country?🤔 In Japan, there is an urban legend that if a swallow flies low, it will rain. What really happens? 👀⁉️When it rains, the winged insects (flies, bees and whatever.), which are the swallows' feed, cannot fly high, because their wings are too heavy due to the low air pressure and humidity. 💡😮Swallows fly low to eat their food. I'll try to watch swallows next time. But, It's sunny today.😫 皆さんこんにちは。 あなたの国に都市伝説はありますか？ 日本には、ツバメが低く飛んだら雨が降るという言い伝えがあります。何が起こってるんだろう？雨が降る時にツバメが餌とする羽のある虫(ハエ、ハチ等)は、低気圧や湿度の影響で羽が重くなり高く飛べません。エサを食べるためにツバメは低く飛びます。今度、ツバメを観察してみよう。今日は晴れですけどね。