Figure 4.
Percentage of people mentioning the avoidance of group birding (birding only alone or with spouse/family member) according to countries. Country-based N is given in the Supplementary Material File S4.
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.