animal names starting with the letter “X” February 22, 2025February 22, 2025 by wordsuniverse X-Ray Tetra Xerus Xoloitzcuintli Xenopus Xenops Xeme Xiphias Xantus’s Hummingbird Xenodon Xanthichthys Xenocyon Xantusia Xestobium Xylocopa Xenocypris Xiphophorus Xenotoca Xerces Blue Xenoturbella Xestia