ID | Name | Species | Gender | Died of |
#969234 | Oceanic Predator (4/6) | Megaraptor | Female | of old age. |
#942844 | Ochre (0/6) | Balaur | Female | of poor health. |
#968807 | Ochre (2/6) | Compsognathus | Female | of old age. |
#951135 | Ochre (3/6) | Balaur | Male | of poor health. |
#959577 | Ogra (2/6) | Coelophysis | Male | of old age. |
#868911 | Oil Spill (6/6) | Baryonyx | Female | of poor health. |
#977058 | Oiled Fossil (5/6) | Utahraptor | Female | of poor health. |
#947210 | Oka (1/6) | Linheraptor | Female | of euthanasia. |
#726847 | Old Rose (2/6) | Buitreraptor | Male | of old age. |
#951331 | Oli (6/6) | Spinosaurus | Male | of old age. |
#947154 | Olive (1/6) | Megaraptor | Female | of euthanasia. |
#951775 | Olive (5/6) | Acrocanthosaurus | Male | of old age. |
#962502 | Olivine (3/6) | Utahraptor | Male | of old age. |
#950537 | Olivine (6/6) | Dimetrodon | Male | of poor health. |
#964902 | Olivine Tiger (6/6) | Spinosaurus | Female | of old age. |
#944770 | One Trick Pony (6/6) | Albertosaurus | Female | of old age. |
#810725 | Onyx | Baryonyx | Female | of poor health. |
#967730 | Opal (4/6) | Coelophysis | Female | of old age. |
#939303 | Ophelia (5/6) | Baryonyx | Female | of old age. |
#937416 | Orange Acid (6/6)* | Eoraptor | Female | of old age. |