Also-- you can google calories burned for farm work, or calories burned cleaning chicken coop (or whatever) and there may be other sites that have estimated calories burned per minute for those things. Then in the Spark Fitness Tracker, there is a way to enter those exercises. Underneath the "Search" button, it says "Enter your own exercise". Click on that and you can set up an entry for whatever you want.
I've set up a few things that way myself.
Ruth in Cookeville, TN Central Time Zone
Promise me you'll always remember: You're braver than you believe, and stronger than you seem, and smarter than you think - Christopher Robin to Pooh