Eophona personata
The Japanese Grosbeak, *Eophona personata*, is a striking member of the finch family (Fringillidae), known for its robust build and distinctive facial markings. Measuring approximately 21-23 cm (8-9 inches) in length with a wingspan of 35-38 cm, it is a relatively large songbird. Adults exhibit a sleek slate-grey body plumage contrasting sharply with glossy black wings and tail, adorned with a prominent white patch on the primaries that is visible in flight and at rest. Its most captivating f...
Japanese Grosbeaks inhabit deciduous and mixed forests, woodlands, parks, and large gardens, typically at low to mid-elevations from sea level up to around 1,500 meters.
Primarily granivorous, their diet consists mainly of seeds from various trees (e.g., cherry, maple, hornbeam) and fruit pits, supplemented with insects (especially caterpillars) and buds during the breeding season.
These diurnal birds are active foragers, spending their days meticulously searching for food among trees and on the ground. Their foraging strategy primarily involves using their exceptionally strong bills to crack open hard seeds and fruit pits, but they also glean insects and buds. During the b...
The Japanese Grosbeak has a fragmented but extensive breeding range across East Asia, primarily in Japan (Honshu, Hokkaido, Kyushu, Shikoku), the Russian Far East, the Korean Peninsula, and northeastern China. During the non-breeding season, populations from northern breeding grounds migrate sout...
Least Concern
- The Japanese Grosbeak's massive, pale yellow bill is one of the strongest among all finches, capable of cracking pits of cherries and other hard fruits with ease. - They are particularly fond of the pits of *Prunus* species (cherries, plums), often leaving piles of broken pits beneath their fav...