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.
Cats and great egrets catch daylily-eating voles. Voles seem to eat as much as they dig, and they do eat daylillies. The roots and bulbs of these prized plants are particularly vulnerable. If burrowing rodents are decimating your daylillies, you do have options to deter them.