All right .... I may not know alot about " Jack " but I do know my s**t , speaking of which in my first reply the " turd " in the picture was made by a hen.
The " turd " made by a tom would be longer with a curled tip at one end , looking like the letter " J " .
In my second reply I mentioned something about deer droppings and the diffrence between a buck and doe , so I'm gonna post those pictures as soon as find what disk they'er on.
Stay tuned for more s**t coming soon. 
I can't wait....I hope I can sleep tonight.
