Linked from
The 9 pages that link to Laetoli, each with the reason it gives.
PlioceneBroader topic: The footprints provide direct evidence of bipedal walking in the Pliocene.
AustralopithecusBroader topic: Its trackways preserve a rare record of australopith-era movement.
Mary LeakeyBroader topic: Leakey led the excavations that uncovered its famous footprint trail.
DeinotheriidaeRelated: Laetoli deposits include fossils that help document African deinotheres.
DinofelisRelated: Its deposits preserve evidence of Dinofelis in an East African ecosystem.