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.
Nestling body mass gain from day hatched until fledging for the F2 generation of zebra finches comparing control versus permethrin-treated groups. Data for body mass are presented as a mean per nest. Error bars correspond to standard errors.
