ID | Name | Species | Gender | Died of |
#164107 | Joy | Sinornithosaurus | Female | of old age. |
#150046 | Jovial | Deinonychus | Female | of old age. |
#224135 | Josh | Linheraptor | Male | of old age. |
#266826 | Josh | Anchiornis | Male | of old age. |
#478684 | Josh | Deinonychus | Male | of old age. |
#161742 | Josephene of the Night | Allosaurus | Female | of old age. |
#224643 | Joseph | Deinonychus | Male | of old age. |
#582717 | Joseph | Troodon | Male | of old age. |
#425563 | Joseph | Pyroraptor | Male | of old age. |
#433150 | Joseph | Utahraptor | Male | of old age. |
#263404 | Jorome | Tyrannosaurus Rex | Male | of old age. |
#307956 | Jordy | Allosaurus | Male | of old age. |
#529509 | Jordy | Neuquenraptor | Male | of old age. |
#603743 | Jordon | Sinosauropteryx | Male | of old age. |
#535760 | Jordan | Microraptor | Male | of old age. |
#513477 | Jorda | Buitreraptor | Female | of old age. |
#342547 | Joost | Allosaurus | Male | of old age. |
#716256 | Jonqi | Anchiornis | Female | of old age. |
#194912 | Jonno | Buitreraptor | Male | of old age. |
#254799 | Jolly Froly | Spinosaurus | Female | of old age. |