She would always tell on Jem and Scout. But later for Jem to find out, Mrs. Dubose was only like this because she was sick. Later when Mrs. Dubose died, Jem learned more about her. She was very courageous and hard working.
In fact, ravens will eat just about anything, including the occasional pickings from garbage cans for the city-dwelling ravens. Their usual diet contains insects, seeds, carrion (meat from the carcasses of animals killed by predators), the eggs and nestlings of other birds, and frogs.
Macaws eat a variety of ripe and unripe fruits, nuts and seeds, flowers, leaves, and stems of plants, and sources of protein like insects and snails. Some species specialize in eating the hard fruits and nuts of palm trees. One trick they use for this is to forage in fields where cattle live.