Synonyms for night hawk

Most common

1. Night owl — A person whose preference or custom is to remain awake and active during the night and the early morning hours

2. Night-jar — A New World nightjar of the genus Chordeiles, especially Chordeiles minor

Other

night bird, mosquito hawk

n. 1
A New World nightjar of the genus Chordeiles, especially Chordeiles minor.
n. 2
A person whose preference or custom is to remain awake and active during the night and the early morning hours.