Japanese bush warbler

The Japanese bush warbler (Horornis diphone), known in Japanese as uguisu (ウグイス), is an Asian passerine bird more often heard than seen. Its distinctive breeding call can be heard throughout much of Japan from the start of spring.

Japanese bush warbler

The Japanese bush warbler (Horornis diphone), known in Japanese as uguisu (ウグイス), is an Asian passerine bird more often heard than seen. Its distinctive breeding call can be heard throughout much of Japan from the start of spring.