semiextinct
die off
die out
semiextinction
didine
imperiled
sleeping language
extinctor
extinctively
nonextinction
done for
sunk
undone
washed-up
ruined
endangered
extinctual
extinctness
extinctic
go out
dinocerate
extirpated
Lazarus taxon
expiration
mylodontid
de-extinctioned
extinction event
extinction level event
extinctionist
Permian-Triassic mass extinction
paleoecology
Great Dying
threatened species
pterodactyl
paleohabitat
endangered species
de-extinct
moribund
existential
palaeogenomics
End-Permian Extinction
genus Sivapithecus
end-Triassic mass extinction
paleome
Triassic-Jurassic extinction event
family Latimeridae
Latimeridae
thing of the past
endling
necrofauna
extinct
extinction
stabilomorphism
condylarthran
crash
pareiasaurian
coextinction
die
big five
nonextinct
de-extinction
family Gomphotheriidae
Gomphotheriidae
phytosaurian
insectageddon
dichobunoid
eosauropterygian
stabilomorph
apocalyptical
arctostylopid
Ochotonidae
flame out
family Ochotonidae
pseudoextinct
wall
proterochampsian
Cro-magnon
peri-apocalyptic
adapid
haramiyidan
Ictodosauria
great auk
order Ictodosauria
threatened
paleoethology
existential risk
ecodisaster
taphocoenosis
neologian
demon duck of doom
vombatomorph
near-endemic
mammaliamorph
pyrothere
stylophoran
spalacothere
go the way of the dinosaurs
palaeoecology