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.
Each symbol is an individual species. Symbol type represents site of collection: green circles—tropical rainforest (warm and wet site), red squares—tropical woodland (warm and dry site) and blue triangles—temperate forest (cool and wet site). * P < 0.05, ** P < 0.01, *** P < 0.001, **** P < 0.0001.
