Figure 4.
Courtship duration measured as mean latency between time of first courtship initiation and copulation initiation along the sex-ratio gradient. OF, observer females. Error bars represent SEM. Sample sizes are provided above the X-axis.
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.