Why is calling the *uguisu* the Japanese Nightingale scientifically misleading?

Answer

The *uguisu* primarily sings during the daytime, unlike the nocturnal nightingale.

The comparison is misleading because nightingales are famous for singing nocturnally, whereas the *uguisu* primarily vocalizes during the daytime, especially when spring begins.

Why is calling the *uguisu* the Japanese Nightingale scientifically misleading?
namebirdanimaltranslationUguisu