Fossil poop of this kind comes from an animal that fed on other animals and lived in a salt water sea or ocean.
From the Czech Re-POO-blic
(Carnivore Coprolite in Matrix)
(Carnivore Coprolite in Matrix)
Undercover Coprolite
(Carnivore Coprolite in a Concretion)
(Carnivore Coprolite in a Concretion)
Crap Nut
(Carnivore Coprolite (Spiral?))
(Carnivore Coprolite (Spiral?))
Keister Island
(Carnivore Coprolite (Crocodillian?))
(Carnivore Coprolite (Crocodillian?))
