ID | Name | Species | Gender | Died of |
#344699 | OilSpill | Sinornithosaurus | Male | of old age. |
#504204 | Oink | Dilophosaurus | Male | of old age. |
#152377 | Oink | Buitreraptor | Male | of old age. |
#821301 | Oinkers ~ | Linheraptor | Male | of old age. |
#400652 | Oinkface | Lolosaurus | Male | of old age. |
#554190 | Ointment | Troodon | Female | of old age. |
#216499 | OJ | Utahraptor | Male | of old age. |
#120198 | Okay | Graciliraptor | Male | of old age. |
#260184 | Okay | Troodon | Male | of old age. |
#711784 | Okay | Eoraptor | Male | of old age. |
#511075 | Okeanos | Utahraptor | Male | of old age. |
#358264 | Okefenokee | Guanlong | Female | of old age. |
#527827 | Okie | Balaur | Female | of old age. |
#120333 | Okies | Buitreraptor | Female | of old age. |
#400915 | Okouoh | Atrociraptor | Male | of old age. |
#680677 | Old age | Megaraptor | Male | of old age. |
#287311 | Old Book | Graciliraptor | Female | of old age. |
#267968 | Old Bridge | Sinornithosaurus | Female | of old age. |
#752039 | Old chocolate | Linheraptor | Female | of old age. |
#467849 | Old Chocolate | Spinosaurus | Male | of old age. |