They retained a 'head-hunting' firm to fill the position of chief executive officer.
We 'went hunting' for bear. = We 'went' bear-'hunting'.
The law prohibits the 'hunting' of migratory birds.
(..) - Appreciation! Applause! At long last the spotlight. That's the frailty of genius, John, - it needs an audience. - Yeah. This is his hunting ground. Right here in the heart of the city. Now that we know his victims were abducted, that changes everything. Because all of his victims (..)2010 TvShow: Sherlock Title: A Study in Pink Season: 1 Episode 1