We see incidental findings on X-rays all the time and they turn out to be meaningless when we get better views of them. (mindbodygreen.com)
I have seen it for real but found I could catch up with its movements and get a really good view of it by looking at the videos people had posted of it. (independent.co.uk)
Follow the links below to see better views of them, but you can turn them to either side and you get a different cutout look. (wildoneforever.com)