hi
some researchers put humans into a 'frugivore' group
mentioned at 14 min
"humans are more similar phisiologically to other animals that are classified as frugivores"
https://drmorses.tv/video/healing-with-nature-patty-lager/
(Healing with Nature | Patty Lager)
some people get stuck on islands with food no other than fruits, so they have no choice but to become frugivores
"When it comes to interactions among living organisms and their environment, the real classroom is the world outside, not the pages of a biology textbook."
Nature is kind of a lab itself, maybe the best and most useful laboratory, and museum.
RE: The Quiet Evolution of Animal Diets