11. It was Jeet and Koel 's ninth film. 12. The film features actors Koel Mallick and Anubhav Mohanty in the lead roles. 13. The film features actors Koel Mallick and Parambrata Chatterjee in the lead roles. 14. The chicks of the koel hatched about 3 days ahead of the host chicks. 15. The river Koel and its tributaries run through the northern portion of the park. 16. The administrative headquarter of the district is Daltonganj, situated on the Koel River. 17. They were seen on the sand bed of River North Koel , said sources. 18. It forms a high South Koel near Serengda. 19. It stars Konkona Sen Sharma, Ranvir Shorey, Koel Purie and Rajat Kapoor. 20. The name " koel " is echoic in origin with several language variants.
