Final answer:
The genre of "Antlers" is literature, with the subgenre being a folk tale or fable, as it is a short story featuring animals and imparting a moral lesson.
Step-by-step explanation:
The short story "Antlers," adapted by Heather Forest, falls within the literature genre and more specifically can be categorized as a folk tale or a fable. The story exhibits characteristics typical of a fable, as it imparts a moral lesson - appreciating one's less obvious attributes, in this case, the buck's strength being in its skinny legs rather than its impressive horns. This genre often features anthropomorphized animals and teaches a lesson about human nature and values, which is clearly present in the story of the buck evading the hunter.