I live in Vietnam. So, many things we eat would be unusual from the standpoint of someone on a North American or European diet. Mouse, alligator (called 'ugly fish'), frog, duck embryo, organ meats, and various insects are just 'normal food'. They're all quite good.
I suppose weasel comes to mind? That's something I've had that's not common locally. It's boiled with ginger until it just tastes like... mostly bones with ginger and very little meat. Not impressed.
A lot of people turn away from duck embryo, but it actually tastes pretty normal.
We used to eat a fair amount of dog here, especially in the North, but the new generation considers this fairly old-fashioned. I've had what's called "fake dog dish", which is the same dish made with pork. It's good. I've never bothered with actual dog meat as I'm concerned it might not be fresh -- it's expensive and not common anymore. So I'm worried someone might try to sell me meat that's spoiled to recover losses or something.
In neighboring Cambodia, you can get large roasted spiders. They look like black crabs, and people seem to eat them that way. It didn't look that good so I passed.