What is another word for Phalaenoptilus Nuttallii?
Pronunciation: [fˈaliːnˌɒptɪləs nˈʌtɐlˌɪa͡ɪ] (IPA) 
Phalaenoptilus Nuttallii is a species of nightjar bird, commonly known as the Common Poorwill. Synonyms for this species include Nuttall's Poorwill, Phalaenoptilus nuttallii nuttallii, and Caprimulgus nuttallii. These names refer to the same bird species but are used interchangeably by different groups and regions. The Common Poorwill is known for its unusual hibernation behavior, where it can hibernate for months on end, making it the only bird species that hibernates. Found throughout western North America, the Common Poorwill is widely recognized for its distinctive call, a soft "poor-will" sound, which is often heard at night.
