"extinct" - key terms from Wikipedia

assumed extinct
became extinct
become extinct
becomes extinct
believed extinct
extant and extinct
extinct
extinct	animals
extinct	animals excluding molluscs
extinct	australian
extinct	birds
extinct	district courts
extinct	in the wild
extinct	in the wild since
extinct	languages
extinct	mammals
extinct	members
extinct	race
extinct	radionuclides
extinct	research lab
extinct	since
extinct	species
extinct	volcanoes
functionally extinct
hypothetical extinct	species
include extinct	species
list of extinct	animals
nearly extinct
now extinct
now extinct	since
possibly extinct
presumed extinct
proxy for the extinct
recently extinct
regionally extinct
thought extinct
thought to have been extinct
thought to have gone extinct
went extinct
wolves became extinct