Grey currawong

The grey currawong is a large passerine bird native to southern Australia, including Tasmania. It is a crow-like bird, around 48 cm long on average, with yellow irises, and a heavy bill, and dark plumage with white undertail and wing patches. The nominate race is grey, while the subspecies arguta is black, while melanoptera is grey-brown, argutina is black and sootY...