Horse, Kangaroo and Crocodile meat are lovely. Thanks to having a lot of Australian immigrants locally, there is a takeaway place that does Kangaroo and Crocodile burgers, which are lovely.
Squid rocks my world. Sushi is a tricky one - I don't understand why sometimes it's lovely, sometimes not. I've enjoyed octopus several times, but never raw.
Shark ţorramatur (from Iceland) sounds like something I really need to try at some point, although I may vomit. Shark generally is a lovely thing.
EDIT: The dish I was thinking of is called hákarl. ţorramatur is the name for the festival at which hákarl is eaten. Here's some information on
hákarl Or, here's a
recipe
Haggis and Black Pudding are wildly under-rated fantasticness things from the British Isles.