Wow super busy...got to eat lunch today for a change and saw some interesting posts...
Culling is a responsibility we keepers have. Cervical separation is the best way. It's harder for some people but just like cleaning the house - sometimes it just has to be done!
Goats- Why wouldn't someone want goats? The deer do enough destruction without the goat's help, lol!
Maple Syrup. OK, simple answers to simple sugar. No, it's not cost effective to use propane, or natural gas, or buy wood. But, for a hobbyist whom feels it would be fun to make some - go for it! Big sugar bushes get government grants, tax breaks, and all kinds of other incentives so they can use gas, fuel oil, or wood fired evaporators, pumps, filters, reverse osmosis, and other users of energy, and sell for the market rate and still make money.
Here's what I do to make it free (if you think sweat equity is free) - tree services give away wood, the power company clears power lines and leaves wood ( just ask the land owner first), free pallets? Oak is your best bet but apple, cherry, maple, ash, even pine and poplar will make sap boil. I cut on my property but split by hand so I guess I have to factor in some gas/oil for the chainsaw. In any case there are ways around paying for wood. Once you make a quart you'll be able to gauge how much wood to stack for next year.
I mentioned it before but one more time - If the sap has ice on it toss the ice. You now have a more concentrated sap (higher sugar) and guess what? It takes less wood, and time, to get some sugar.