Scientists sometimes call Polar Bears "Lipovores" because their main source of calories comes from marine fat/blubber. They assimilate the majority of it directly into their own body fat & don’t digest carbohydrates or proteins as well as Brown Bears do.
Don't just waste your time-learn something! r/awwducational is your source for all cute things in the natural world. Each post is sourced so you'll come away with a bit of knowledge and a lot of cute.
