The grocery store I worked in during high school (mid-50s), stocked several similar items. We had Insect eggs, eel, armadillo, crickets, rattlesnake, & alligator. We also had deep-fried grasshoppers. The only ones I tried were rattlesnake, alligator, grasshoppers, & crickets. They were interesting, but never became part of my regular diet. Many years later at our favorite sushi bar in Torrance, we ate a lot of both fresh-water and ocean eel (unagi and anago).
Never really liked anything from a can - with the sole exception of Hunts pork & beans when I was around 4-6 years old. Another exception is canned whole abalone though (ok, sue me). That said, I recall when I was junior or senior year college, I saw and bought a can of stewed pork hocks with black mushrooms (it was from China, and we have a similar dish here called “pata tim”) just to see how a canned one would taste.
It wasn’t too bad, I could eat it. Within a few hours, however, I broke out in hives and my face puffed up like a battered boxer’s. Never tried that again.