ID | Name | Species | Gender | Died of |
#334340 | Yak Meat | Utahraptor | Male | of old age. |
#336322 | Yahawa | Sinornithosaurus | Female | of old age. |
#268866 | Yadako | Herrerasaurus | Female | of old age. |
#229271 | Xylon | Dilophosaurus | Female | of old age. |
#430063 | Xtraterestrial Water | Balaur | Female | of old age. |
#331398 | XiĆ¹ | Sinornithosaurus | Female | of old age. |
#298124 | Xira | Graciliraptor | Female | of old age. |
#351629 | Xio | Dilophosaurus | Male | of old age. |
#170937 | Xing Hai | Sinornithosaurus | Female | of old age. |
#170939 | Xing Cai | Sinornithosaurus | Female | of old age. |
#432404 | Xiang | Archaeopteryx | Male | of old age. |
#566832 | Xiang | Guanlong | Male | of old age. |
#302362 | Xhimasa | Atrociraptor | Female | of old age. |
#394516 | Xhifu | Guanlong | Female | of old age. |
#222513 | Xerxis | Bambiraptor | Male | of old age. |
#589071 | Xerox | Utahraptor | Male | of old age. |
#282449 | Xerofa | Velociraptor | Female | of old age. |
#624718 | Xero | Tyrannosaurus Rex | Female | of old age. |
#451460 | Xera | Buitreraptor | Female | of old age. |
#510076 | Xera | Guanlong | Female | of old age. |