Global Bird Index - IOC15.1

中文版

Greyish Mourner

English name：Greyish Mourner

Scientific name：Rhytipterna simplex

Pale-bellied Mourner

English name：Pale-bellied Mourner

Scientific name：Rhytipterna immunda

Rufous Mourner

English name：Rufous Mourner

Scientific name：Rhytipterna holerythra