I know most people use the Fias Co Farms one, but I stumbled across this one tonight. The advantage is you can download it and then you dont have to get on the internet if you need to figure out a due date. It uses 150 days and unfortunately doesnt work backwards, but I do like that I dont have to connect to the internet! http://www.goatbiology.com/animations/g ... lator.html
that one is easier access .......than the one I was using .......thank you keren...... :wink: :greengrin: