There are a lot of reasons to get agricultural status on your land.
Some deal with tax reduction, and others deal with legality. On the Federal Level, as farm is considered a farm if a farmer makes, or attempts to make, $1000 per year in
profit. Now that is a VERY loose term, and there is some talk of increasing the standards to $10,000, but it is highly doubtful that will happen as it would be political suicide for the politician trying to implement the change. For farmers...hobbists or otherwise, this is important because unlike most businesses where after 5 years of failing to make profit, the IRS automatically considers you out of business, but in farming you can lose money every year indefinitely. That is a nice perk, and honestly, is required in farming because the profit margins are razor thin.
Over the years Ag stratus has helped me in many ways, once when going through a divorce my ex-wife tried to make the claim that I was not a true farm, but a letter from my Farm Service Agency County Committee dated years earlier said I was. It also redirected a subsidy check to a farmer renting the farm, to me directly and arrives yearly. It is not much, but it helps pay the property taxes. Maine is a Right to Farm State, so with that act, and having that Ag Status, allows me to farm as I see fit and not as newcomers to town who might be from the
city and dislike me spreading manure on my land, or how I plant crops, or what I plant I plant for crops. This is important for Permiculturists who might upset the "normal" way of farming. Nope, with the Right to Farm Act, and Ag Status, I can farm as I see fit. It also allows me t protect my livestock, and in some ways, this is wildlife management, but probably not as you are thinking. With this status I can take out predators, whether it be crows killing my lambs, coyotes, or the neighbors dog. In short, and as a whole, people love farmers, and we are given a lot of rights so that we can kick food onto the national food chain and
feed the 99-1/2 percent of this nation that are not farmers.
The part I do not understand is why a farm can not manage wildlife too?
I am a farm, but honestly my open land (fields) is only 25% of my total acreage, 75% is forest. Because I am part of the American Tree Farm System, I am REQUIRED to manage for wildlife. With a federally designated area on my farm determined to be a huge winter feeding area for
deer, I am very limited in what I can do there. In fact the US Dept of Agriculture is in charge of the US Forest Service, just as they are for the National Resource Conservation Service and the Farm Service Agency. And all of these agencies have programs geared towards wildlife management. I am not sure about the funding now, but USDA-NRCS had funding called WHIP (Wildlife Incentive Program) where they paid for habitat from everything from Monarch Butterflies, to providing
bat houses, to birds nests). Funding is out there for wildlife management, and considering the HUGE dollars wildlife management (hunting and fishing) bring to individual states, this makes sense. All this a farm has access too...perhaps more so.
So I am not sure why there is a need to be one or the other. On my farm we take wildlife management very seriously, have a wonderful working relationship with area hunters, provide habitat for a host of wildlife, and yet still farm and harvest forest products. Is it a utopia? I am not sure, but there is diversity and wildlife thrive here.