Shadowy assassins also prowl about, as well as Tallboys.

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The campsite volunteers will identify the sounds of animals on the prowl and provide a wealth of information about forest life.

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Paul Schrader (Taxi Driver, Raging Bull) is collaborating with novelist Bret Easton Ellis to make a psychological horror titled Bait, about a young man on the prowl to get his revenge against the wealthy.

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One such firm, Reliance Industries, is on the prowl, though its proprietor, Mukesh Ambani, is thought to be impressively stingy about deals.

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