It looks like one of the two, that's for sure. By the way, the photo of the mystery animal appears to have been distorted (probably by accident, but it could be deliberate). I just clicked on image properties and it shows:
620px × 349px (scaled to 796px × 349px)
That means that the mystery animal photo has been stretched horizontally. That makes it look fatter in the face than it really is.
620px × 349px (scaled to 796px × 349px)
That means that the mystery animal photo has been stretched horizontally. That makes it look fatter in the face than it really is.
