Large Hawk-cuckoo
Hierococcyx sparverioides
They call in summer and the calling goes on well after dusk. It is found in Bangladesh, Bhutan, Cambodia, China, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Pakistan, the Philippines, Singapore, Taiwan, Thailand, and Vietnam. Found as a vagrant on Christmas Island. Its natural habitats are temperate forests and subtropical or tropical mangrove forests.
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