Burung cap apa?

Nama burung ni saya tak tahu. Badan lebih kurang saiz gagak dan berekor panjang.
Burung ni bukan jenis pest sebab tak pernah jumpa burung ni ganggu urusan orang.

lokasi: Hulu Kelang

UPDATED : From Wikipedia:- The Asian Koel is a brood parasite that lays its eggs in the nests of crows and other hosts, where the young are raised by the foster parents. They are unusual among the cuckoos in being largely frugivorous as adults.