Blue Jays
I only have one photo of a blue jay because I haven't really dedicated much time in taking pictures of them. Blue Jays are very agressive birds that tend to fight with any other bird. The picture I have is of a calm Blue Jay. You can tell how they are "feeling" by a tuft of feathers on thier head. If it is up and then the bird is alert, if it is down then it usually doesn't feel threatened. These birds are very loud and like to let you know that they are here to eat.