you will notice hierarchies and pecking orders. Not just within the backyard as a habitat but also within the smaller “habitats” of feeders, bath and feeding areas. It is always interesting to see who gets along, who doesn’t, who comes in groups and who goes all by themselves. Goldfinches are plenty right now, and the funny thing is that they will get along with others but go bananas amongst each other. Chickadees, Redbreasted Nuthatches and also Juncos like to do their own thing, diligently visiting feeders when there’s no traffic (usually because they are empty) or foraging around the ground and near the bird bath.