endangered
threatened species
imperiled
threatened
endangered species
washed-up
undone
done for
sunk
extinctor
ruined
nonextinction
extinctic
die out
die off
semiextinction
semiextinct
coextinction
extinguish
extinctual
extinctness
existential
stabilomorphism
extinction event
extinction level event
paleoecology
stabilomorph
extinctively
conservation biology
didine
biodiversity hotspot
paleohabitat
insectageddon
paleoherpetology
existential risk
end-Triassic mass extinction
necrofauna
go out
paleome
K-T extinction event
ecodisaster
Lazarus taxon
extirpated
quenching
endangeredness
sleeping language
neontology
ecoepidemic
paleobiodiversity
dinocerate
paleoethology
relict
ecoevolutionary
ecocycle
ecobiological
pseudoextinct
endemism
speciocide
mylodontid
bioecology
endangerable
extinctionist
threatspot
big five
antibiological
invertivore
Latimeridae
unbreed
catastrophism
ecopoiesis
Triassic-Jurassic extinction event
ecophase
extinct
family Latimeridae
kill off
unextinct
macroenvironment
de-extinction
ecophylogenetic
bioerror
zootoxicological
ecoforecast
zoogonic
ex vivo
condylarthran
T(S/A)
End-Permian Extinction
mass extinction
terracide
bioevolutionary
phytosaurian
fossilizer
ecospecific
heterotopia
vicarism