Hawk roosting is written by Ted Hughes and first published 1960 as a part of his larger collection of work ‘Lupercal’ which explores themes of nature, violence and power. In the poem Heaney writes a dramatic 1st person monologue from the perspective of a violent and predatorial hawk. He uses violent and biblical language to present nature as a dominating, threatening thing, achieving his goal of writing the bare, un romanticised truth about nature as he perceives it.