There are cultures that consider python to be high quality meat. Every slice includes liver, fat, meat, skin, etc.
They love that meat so much that When missionaries were translating the bible they had trouble with the passages like Luke 11:11 where it says “ who would give their child a snake 🐍 when he asked for bread? “
Hint: mountain people don’t bake bread but DO eat pythons.
Mercury is a problem in apex predators in the Everglades.