佐那河内村での暮らし。車を5分はしらせたらいろんな生き物に出会えます。
麝香鳳蝶(ジャコウアゲハ)。鹿(雄のジャコウジカ)からとる香料「麝香(じゃこう)」の甘い香りがすることからこの名前がついています。香りの成分、フェニルアセトアルデヒドは、蝶や蜂の交信物質として使われ、タバコやチョコレートの香料に使われる甘い香り。
ジャコウアゲハは、兵庫県姫路市の蝶に指定されています。蛹は、姫路城で殺された怪談・皿屋敷の「お菊」にちなんで「お菊虫」と呼ばれ、戦前までは姫路城やお菊神社で売られていました。お菊虫は、志賀直哉の『暗夜行路』にも登場します。
Byasa alcinous has a wingspan reaching about 9–10 centimetres. The basic colour of the wings is black or dark-brown.The hind wings have long tails and a chain of red spots at the edges. The thorax and the abdomen are mainly black on the upperside and the underside, with several black spots, while the other areas are red. Adults are on wing from May to August in two generations.




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![【徳島 7/6】1000m山の上。大川原高原のあじさいまつり – [Tokushima 6 July] Hydrangeas of Sanagochi Village](https://yousakana.jp/wp-content/uploads/2018/06/ajisai-sanagochi-150x150.jpg)







![【香川】20種・1500株のあじさい。花の寺『勝名寺』 – [Kagawa] Flowery Shōmyōji temple](https://yousakana.jp/wp-content/uploads/2018/06/shomyoji-temple-ajisai-800x534.jpg)





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![【香川】七宝山 観音寺の鐘楼 – [Kagawa] Bell tower of Shippozan Kannonji temple](https://yousakana.jp/wp-content/uploads/2021/12/Bell-tower-of-Shippozan-Kannonji-temple_kagawa-800x534.jpeg)

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![【小豆島 3/29-5/8】瀬戸内海を泳ぐ鯉のぼり『旧戸形小学校』 – [Shodoshima island 3/29-5/8]Carp streamers in the Seto Inland Sea. ‘Former Togata Primary School’](https://yousakana.jp/wp-content/uploads/2022/05/Carp-streamers_Togata-Primary-School-800x534.jpeg)

![【徳島】信正の一本桜 – [Tokushima] a cherry tree at Nobumasa](https://yousakana.jp/wp-content/uploads/2022/03/nobumasa_cherry-tree-800x533.jpg)
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![【徳島 8/12-15】阿波おどり ― 400年続く徳島の夏の熱狂 – [Tokushima 12-15 Oct.] Awa Dance Festival, Tokushima’s 400-year-old summer extravaganza](https://yousakana.jp/wp-content/uploads/2025/08/DSC_0358-800x536.jpg)


![【香川】出川の充電旅は、庵治の竹居岬から! – [Kagawa] Mr Degawa’s recharging trip begins at Takei Cape in Aji!](https://yousakana.jp/wp-content/uploads/2020/07/Cape-Takei-kannon-800x534.jpg)

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