The topic of the poem "Auspex" is the departure of song birds.
Explanation:
The poem "Auspex" by James Russell Lowell talks about the love that the author has for nature and how the birds represent the passion and love he feels for the land, and as they went away when winter comes, they took away their singing too, leaving only sadness and loneliness alongside the author until they came back.
I think it might be C.Third stage: nature viewed as a type of divine presence In my opinion if you as me, Nature is a divine presence, being able to see and learn so many new things.