Which theme do both medicine grizzly bear lake and zikala-sa develop in their writing?

Both "Medicine Grizzly Bear Lake" and "Zikala-Sa" explore themes of cultural identity and the connection to nature. They highlight the importance of Indigenous knowledge and traditions, emphasizing how these elements shape personal and communal identities. Additionally, both works reflect on the relationship between the land and the people, illustrating how nature influences their narratives and experiences. Through their writing, they advocate for the preservation of Indigenous heritage and a deeper understanding of the natural world.