1 piglet versus one red bird

world = {
    ground = {
        angle = 0,
        definition = "Ground",
        name = "ground",
        x = 55,
        y = 5
    },
    RedBird = {
        x = -5,
        y = -1,
        name = "RedBird Example",
        startNumber = 1,
        definition = "RedBird",
        angle = 0
    },
    MediumPiglette = {
        x = 60,
        y = -1,
        name = "MediumPiglette Example",
        definition = "MediumPiglette",
        angle = 0
    }
}