Dark hawk-cuckoo
# Dark hawk-cuckoo

The dark hawk-cuckoo (Hierococcyx bocki) is a bird in the family Cuculidae formerly considered conspecific with the large hawk-cuckoo (Hierococcyx sparverioides) and placed in the Cuculus genus.

## Geographic Range

In Malaysia it occurs in upper Malaya, northern Sarawak and Sabah. In Indonesia it is found on Sumatra and in Kalimantan. It is also found in Brunei.

