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.
They will eat oatmeal, cornmeal and other grains crushed into meal such as wheat and milo. In the wild, they eat fungus, seeds and decaying plants, but captive mealworms often eat dog or cat food, old cereal, chicken food, birdseed, flour, fruits and vegetables. They are mostly vegetarians, but sometimes they also eat each other, especially if conditions are poor or if they are overcrowded.