Species deleted from mammal data: Aepyprymnus rufescens, Bettongia gaimardi,
Bos Taurus, Elephas maximus, Camelus dromedaries, Connochaetes taurinus, Cricetomys
gambianus, Herpestes javanicus, Microtus oeconomus, Ornithorhynchus anatinus, Perodicticus
potto, Pteropus poliocephalus, Pteropus rodricensis, Suncus etruscus, Tamiasciurus
hudsonicus, Tarsipes rostratus, Taurotragus oryx, Trichechus inunguis, Trichechus manatus.