Final answer:
The poem that uses onomatopoeia is "Ay, bring the hillside beech." This literary device imitates the sounds it describes, adding an auditory dimension to the poem.
Step-by-step explanation:
The poem that uses onomatopoeia is "Ay, bring the hillside beech." Onomatopoeia is a literary device that refers to words that imitate the sound they describe. In this poem, the words like "screech," "croak," and "crackling" represent specific sounds, making it an example of onomatopoeia. This use of onomatopoeia adds an auditory dimension to the poem, helping the reader to experience the sounds of nature.
Learn more about Onomatopoeia in a poem