So in the summer of 2021, Aase dropped off 5-gallon buckets at the quarries and asked diggers to toss in coprolites — the fossilized poop that is abundant at these sites. When the buckets filled, he ...

It features the world's largest display of coprolites — fossilized poop. Why it matters ... the public could learn about these incredible fossils," Frandsen told Axios. A few years ago he ...