I need SERIOUS garden fence ideas & resources

I'm going on three years where almost all of my garden has been eaten by various wildlife. I live in a woody, suburban neighborhood, but we have a lot of furry friends, it seems. I put out wildlife cameras and got pictures of woodchucks, skunks, raccoons, possums, porcupines, deer, and a few bears. My garden is not that big, let's say 300 x 200 feet. I'd rather not go electric, but maybe I need to consider it. I have a bunch of those green T-bar stakes (7 footers) and built up a fence of chicken wire and then I noticed there was a warning about lead, so I took it all down. I haven't really found any definitive info on whether one should worry about the lead in chicken wire, hardware cloth, etc., both of which are used often for these applications. Anyway, if you have ideas or can recommend a really good book or video about garden fences, please share. Thank you.

I am using 6 foot tall poly deer fence with 3 strands of electric outside to keep my chickens safe. But there's a rabbit that really really likes hanging out with the birds, so he's dug his way in. Good way to demonstrated that I need ground protection so I will be adding cattle panels to the inside of the fence and likely cutting off the bottom horizontal bar so that the panel has 6" spikes along the bottom to prevent burrowers. I imagine these 3 layers would work ok for you. Granted, woodchucks can burrow under an entire roadway so if they want in, they're getting in.

From what I've read, fences that you can't see through are your best bet for deer, and I would guess that would work for the bear if they didn't smell something they like through the fence.

You might eliminate some of the predation by little things if you did high raised beds, especially if you line the bottoms with wire.

Wow, I had no idea that galv metals had so much lead in them. I use a galvanised watering can for my vegetables - and so many things are hot-dipped: fences, gates, railings, etc. I might need to invest in a stainless watering can for edibles...

Over the years, I have seen some pretty amazing things that folks have done to keep deer from their gardens.

Somewhere on the forum is a picture of an amazing string fence though I can't find it.

https://permies.com/t/40/2376/keeping-deer-stuff#74007

Then there has been discussion about fishing line fences that work similarly to the string fence.

https://permies.com/t/7921/Fishing-line-deer

Maybe something like this with the string or fishing line:

https://permies.com/t/140079/Wavy-Deer-Fence

Or this pallet fence:

https://permies.com/t/109675/Pallet-zig-zag-fence-multiple