The Birds of Aso

Black-browed reed warbler [Acrocephalidae family] LP

The black-browed reed warbler's song consists of complex intonations, which it keeps up for long periods of time. During mating seasons, it also sings at night.
Length: 13.5 cm
Seen in summer

Common cuckoo [Cuculidae family] NT

The common cuckoo's song consists of two basic tones. Its loud resonant song can be heard from afar.
Length: 35 cm
Seen in summer

Chestnut-eared bunting [Emberizidae family] LP

The chestnut-eared bunting's song resembles that of the meadow bunting, but it only possesses a limited intonation range and can sound dull.
Length: 16 cm
Seen year-round

Japanese thrush [Muscicapidae family] EN

The Japanese thrush's song is characterized by a loud and complex melody. It sings in sonorous, inflected tones.
Length: 21.5 cm
Seen in summer

Aso's Wildlife Aso's Wildlife and the Rich Water Sources A Picture Book of the Aso Wildlife