I have eaten rabbit, venison, ostrich, boar, bison (from the market), horsemeat, and even tried whale blubber (crunchy). I actually had the ostrich at a Japanese restaurant sushi bar. We had the boar at a wine pairing dinner and the whale blubber at a party a long time ago (I don't know how they got some, since it's supposed to be illegal in the US).
Tartare is raw meat usually chopped with eggs and herbs.