- Mortality and the magnitude of the "wild effect" in chimpanzee tooth emergenceB Holly Smith
The University of Michigan, Museum of Anthropology, Ann Arbor, MI 48109, USA
J Hum Evol 60:34-46. 2011..The fossil record, of course, consists of many dead juveniles; the present study has implications for how we evaluate them...
- New protocetid whale from the middle eocene of pakistan: birth on land, precocial development, and sexual dimorphismPhilip D Gingerich
Department of Geological Sciences, Museum of Paleontology, University of Michigan, Ann Arbor, Michigan, United States of America
PLoS ONE 4:e4366. 2009..They are found in marine sedimentary rocks, but retain four legs and were not yet fully aquatic. Protocetids have been interpreted as amphibious, feeding in the sea but returning to land to rest...