Figure 1.
The distribution of changes in association index strength (see Methods for definition) across consecutive years, in decades 1 (a) and 2 (b). Only cases where both hyenas were present in two consecutive years were included.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.