Weird stuff

I went out in the yard this afternoon and found this that one of dogs has dragged up from someplace.  I am guessing that it is the bottom jaw of a wild pig but then again it could be the upper jaw too.  I have no ideal what kind of animal is was but I am glad that I did not have to face it when it was alive.

Several days ago Margaret send me this picture.  Jack and her were out on the back terrace and saw this wasp pulling this dead spider around.  They were not sure where it was taking it but it flew off every time they got too close and then would come back when they walked away.