ten times this!Honey especially, where the alternatives (assuming one uses alternatives) are worse for the environment to farm. Agave (while absolutely delicious) is not a sustainable crop by any means, and needs to be imported for most of the world. Wool as well, now that I think about it. Many alternatives are not great either.
Although I will complain that honey bees are not a native species in the US, do a poor job pollinating local plants, and have been known to kill off native bees. In other words, an invasive species. Otherwise I'd happily keep them.
The following several paragraphs is a complaint upon the corporate food industry in regards to ethics, sustainability, and cost. As well as how advertising is deliberately misleading consumers into thinking their products are ethical. Many times the victims of this misleading advertising genuinely want to do what is best, but are tricked into believing that the products they're buying are ethical when they are not. This isn't meant as a criticism for people being vegetarian/vegan for these reasons - but rather a complaint of the "vegan" label being used as shorthand for "ethical" (especially on products) when it is not.
To skip this, go to the next bolded text.
In regards to other posts, I will vehemently disagree that all farming is unethical regardless of quality of life. People need to eat and there is no 100% ethical way to eat and survive. I'd further argue that eating locally and sustainably is more ethical and environmentally friendly than veganism alone.
One of the major points of me getting chickens is so that I can survive almost entirely locally and self-sufficiently - negating the need for importing foods which is a huge ecological nightmare. If you want to have a specialized diet on top of that, whatever, but it bothers me when people claim to be vegan for ecological or ethical reasons, and then eat food that is heavily imported, not sustainable, or produced by underpaid or unpaid laborers.
If you can do both, that's great, but one of my biggest complaints about mainstream commercial veganism is that you can slap the vegan label on it, and people will buy it without any further thought as to if that product is ecologically sustainable or ethical. It's a lot harder to find out if products you buy are local or produced ethically because there's no commercial incentive to give out that information. (This is one of the reasons I love milk, because it is very easy to find out EXACTLY where that milk came from, and at least in my area, a lot of the farms will let you tour their premises if you ask. So even though I don't have cows and probably never will, I don't need to labor over where that milk is coming from.)
It's part of the reason I wish agriculture was a required subject in schools. There's a huge disconnect between people and their food. Companies can slap "free range," "cage free," "vegan," or "vegetarian" on their products - but none of these terms mean anything in regards to how ethically that product was actually obtained. And on top of actually finding out how to product was obtained - an already difficult process because companies absolutely do not want you to find out how they obtained their product - you will quickly discover that most companies do not bother obtaining an ethical or local product. So your list of acceptable purchases shrinks even further. It's endlessly frustrating, and a problem that I unfortunately don't have the means to do much about. Milk, meat, and eggs are usually local in my area - certain brands anyway - and I can get veggies from farmers markets when I have money to do so, but as of right now, I'm still very reliant on companies that provide cheap product. I'm broke - and what is cheap is usually neither ethical nor sustainable.
This is why one of my major goals is to become mostly self-sufficient, and only buy imported products as a rare treat. (It means basically giving up chocolate, because there's pretty much no ethical way of getting chocolate unless you are rich or can grow it yourself, which is not something I have the time for in this climate). But for that to happen I need the space to grow lots of foods and keep many animals - something I also need money for.
--------
Anyway, back to the original post.
I do wonder if OP's "friend" could be convinced of feeding them a commercial poultry feed by telling them that the feed is also "vegan". Since they're not laying, layer feed is not necessary and the oyster shell is then not on the list. I doubt the "friend" will spend the time to verify that all the ingredients listed are sourced from plants, but if none of the ingredients are explicitly animal products, they may be convinced.
Maybe it could be as simple as, "Hey, I wonder if your chicken is getting x nutrients from just greens. Normally they also eat fruits and tubers to supplement their diets. I use x feed - which is 'vegan' and has everything they need to live a long and happy life. Feed them x cups a day and they're set."
I mention feeding them only a certain amount because OP mentions them being a commercial cross, and I believe they tend to gorge themselves, and may need to be limited on how much they have access to.
I'm not too worried about them being indoors constantly, so long as they get to roam around (which they do not at night, but I would start with the feed and fight that battle later). Maybe if they seem receptive to this idea, you could argue for a bigger crate to roost in at night - and I do hope the crate at least has a roost.
If they're not receptive to the commercial feed - or any kind of diet supplement - then I would definitely begin thinking about finding a way to rescue this "rescue".
