Fossil tooth of a sambar deer (IMAGE)
Caption
Fossil tooth of a sambar deer, from which a tooth enamel sample was taken for the zinc isotope analysis. This species of deer is still found today in Southeast Asia, and Laos specifically.
Credit
MPI f. Evolutionary Anthropology
Usage Restrictions
The image may only be used in connection with reporting on the article/research by Bourgon et al. (2021).
License
Original content