This printable crossword puzzle on the topic of Ecology & Evolution has 13 clues. Answers range from 4 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
the oldest species of Australopithecus from East Africa
an early australopithecine from East Africa that had a brain size equivalent to a modern chimp
a gracile australopithecine from south africa
an early australopithecine species from the late miocene to the early pliocene; shows evidence of prehoning complex
walking on two feet
robust australopithecine from east africa, had large teeth, face, and heavy muscle attachments
a robust australopithecine from South Africa, contemporaneous with boisei
a later pre-australopithecine species from the late miocene to early pliocene, evidence of bipedalism and arboreal activity
trait in which the canines are smaller and more blunt
one of the most signigicant fossils, 40% complete skeleton of an adult female Au.afarensis
the stone tool culture associated with H. habilus, including primitive chopper tools
the earliest homo species, showed the first substantial increase in brain size
the oldest part of the period during which the first stone tools were created and used beginning with the oldowan complex