Butterflies are interesting as they fly in random paths so random that even scientific methods cannot predict them. This is vexing for their would-be predators. Seriously: try to catch one. You will fail. They’re also interesting as many species migrate. For example, the Parantica sita (アサギマダラ) goes south to Taiwan and returns for the summer, a bit like the butterfly of my hometown, the Monarch, which shoots between North America and Mexico. Anyway, she’s back. - William https://this.kiji.is/629638701255492705?c=92619697908483575 https://this.kiji.is/629638701255492705?c=92619697908483575