FTA:
Camel and horse remains were found in the caves too, as was ducks blood.
Huh? Camels were brought west during the Civil War by soldiers, thinking that they’d be good for transport across the desert. I don’t believe they were on the west coast before 1860, so how does that jibe with the 13,000 year old poop?
Also, I dont think there were any horses around there until after the Spanish came in the 1400s.