Ekolohiya
Neandertal
Espesyeng_nanganganib
Pagkalipol
Homo_floresiensis
International_Union_for_Conservation_of_Nature
Mammuthus
Tilasino
Bos_primigenius
Kronolohiya_ng_Malayong_Hinaharap
Katayuan_ng_pagpapanatili
Dodo_(ibon)
Mastodon
Moa
Espesye_na_pinakamaliit_na_pag-alala
Smilodon
Mammuthus_primigenius
Pasahero_ng_kalapati
Hydrodamalis_gigas
Pagkalipol_noong_panahong_Kretasiko–Paleoheno
Aepyornithidae
Hieraaetus_moorei
Megatherium