why the caged bird sings summary?

What is the main theme of caged bird?
Themes. 'Caged Bird' is filled with powerful themes. These include racial oppression, freedom /captivity, and happiness/sorrow. These themes are all wrapped together in 'Caged Bird' through Angelou's depiction of the two birds, one free and one caged.
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What is the summary of caged bird?
The poem describes the opposing experiences between two birds : one bird is able to live in nature as it pleases, while a different caged bird suffers in captivity. Due to its profound suffering, the caged bird sings, both to cope with its circumstances and to express its own longing for freedom.
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Why the Caged Bird Sings explanation?
A stanza in the poem is repeated to catch the attention to the idea of the caged bird singing for freedom. The poem uses a metaphor to compare caged birds to African Americans fighting for equality during the civil rights movement.
Full answer in: englicist.com