change category extinct (41) -> species
create implication prehistoric_species (78240) -> extinct (41)
create implication recently_extinct_species (2647) -> extinct (41)
create alias prehistoric_animal (2) -> prehistoric_species (78240)
create alias prehistoric_mammal (0) -> prehistoric_species (78240)
create alias prehistoric_creatures (1) -> prehistoric_species (78240)
create alias paleoart (2) -> prehistoric_species (78240)
create implication dinosaur (60500) -> prehistoric_species (78240)
create implication plesiosaur (447) -> prehistoric_species (78240)
create implication mosasaur (122) -> prehistoric_species (78240)
create implication ammonite (38) -> prehistoric_species (78240)
create implication cave_bear (3) -> prehistoric_species (78240)
create implication entelodont (17) -> prehistoric_species (78240)
create implication tanystropheid (2) -> prehistoric_species (78240)
create implication tully_monster (8) -> prehistoric_species (78240)
create implication mastodon (16) -> prehistoric_species (78240)
create implication mammoth (495) -> extinct (41)
create implication woolly_mammoth (74) -> recently_extinct_species (2647)
create implication thylacine (1715) -> recently_extinct_species (2647)
create implication quagga (66) -> recently_extinct_species (2647)
create implication dodo (489) -> recently_extinct_species (2647)
create implication moa_(bird) (19) -> recently_extinct_species (2647)
create implication passenger_pigeon (14) -> recently_extinct_species (2647)
create implication aurochs (176) -> recently_extinct_species (2647)
create implication great_auk (7) -> recently_extinct_species (2647)