Answer: The theme suggested by the descriptive details in this passage is resourcefulness.
Explanation: Cather uses descriptive details to show how Mr. Shimerda, a good hunter, is quiet and careful as he goes about his hunt. She also depicts the benefits of the hunt through Antonia's joyful reaction to the rabbits, emphasizing how the Shimerdas are able to find happiness and survival through their resourcefulness. The passage also highlights the importance of resourcefulness in life on the prairie and how it is necessary for survival. The passage also shows how the Shimerdas are able to make the best out of the resources available to them.