The shadow was manipulating, showing a white goose looking like a bird with a large beak, and ... erect feathers on its back. Such a shadow impresses a large wild bird, and negates its true nature as a cute goose and one of the domestic fowl. It is not wild, but to say it is tame and friendly we need to make additional notes. The geese are often seen as "the house guards". Their noisy and sometimes screeching trumpet sound is no different from an alarm function. It also bends its head and spreads its wings, then bravely makes an attack, which makes one have to take a step back. Even though it was not that dangerous, but its aggressiveness could be intimidating. So, I think, this feathered shadow as seen in these pictures may, perhaps, suggest that it cannot be looked at as tame as its cute appearance.