In the same article I read that if you eat a Polar Bear liver, you can actually die of a vitamin D overdose.Polar bear (and seal, and husky) liver is indeed toxic.
The toxin, however, is Vitamin A, not D.
Polar bear (and seal, and husky) liver is indeed toxic.
The toxin, however, is Vitamin A, not D. Thanks for the correction!
Fortunately, we don't eat much Polar Bear liver where I come from!
:)