change category extinct (12) -> species
create implication prehistoric_species (73337) -> extinct (12)
create implication recently_extinct_species (2462) -> extinct (12)
create alias prehistoric_animal (2) -> prehistoric_species (73337)
create alias prehistoric_mammal (0) -> prehistoric_species (73337)
create alias prehistoric_creatures (1) -> prehistoric_species (73337)
create alias paleoart (2) -> prehistoric_species (73337)
create implication dinosaur (56719) -> prehistoric_species (73337)
create implication plesiosaur (406) -> prehistoric_species (73337)
create implication mosasaur (114) -> prehistoric_species (73337)
create implication ammonite (28) -> prehistoric_species (73337)
create implication cave_bear (3) -> prehistoric_species (73337)
create implication entelodont (17) -> prehistoric_species (73337)
create implication tanystropheid (2) -> prehistoric_species (73337)
create implication tully_monster (8) -> prehistoric_species (73337)
create implication mastodon (16) -> prehistoric_species (73337)
create implication mammoth (467) -> extinct (12)
create implication woolly_mammoth (69) -> recently_extinct_species (2462)
create implication thylacine (1585) -> recently_extinct_species (2462)
create implication quagga (64) -> recently_extinct_species (2462)
create implication dodo (465) -> recently_extinct_species (2462)
create implication moa_(bird) (17) -> recently_extinct_species (2462)
create implication passenger_pigeon (14) -> recently_extinct_species (2462)
create implication aurochs (155) -> recently_extinct_species (2462)
create implication great_auk (6) -> recently_extinct_species (2462)