Description wikipedia

The Sierra Madre crow (Corvus sierramadrensis) is a passerine bird in the crow family Corvidae that is endemic to the island of Luzon in the Philippines. It was formerly considered as conspecific with the Samar crow with the combined taxa known as the small crow. Its natural habitats are primary tropical moist lowland forest. It is now extremely rare and likely endangered. It is threatened by habitat loss and hunting.