The Asian Koel is a common bird which belongs to Cuckoo family. The scientific name of this bird is Eudynamys Scolopaceus. This species are found in Indian Subcontinent, China and Southeast Asia. The Koel has different geographic forms based on the shape of their plumage and known with different scientific names in the above mentioned regions.

According to wikipedia, the Asian Koel is a large size bird with long-tailed measuring around 36-46 cm (15-18 in). The female koel appears brownish on the crown and has rufous streaks on the head. The other parts of the body are dark brown with white and buff spots.The male koel is glossy bluish-black with a pale greenish grey beak. The iris is crimson and it has grey legs.[1]