What is bird lady from mary poppins?

In the 1964 musical film "Mary Poppins," the bird lady is a minor character portrayed by actress Jane Darwell. She is an elderly woman who is seen feeding the birds in St. Paul's Cathedral, and appears to be a kind-hearted and gentle person. She sings the song "Feed the Birds" to the children Jane and Michael Banks, encouraging them to show kindness to others, even if they are poor. Her character represents the idea that simple acts of love and kindness can bring happiness to people's lives. Despite her brief appearance in the film, the bird lady has become a beloved and memorable character for many fans of the movie.