An official website of the United States government
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.
 Image Number D1596-1 |
University of Nebraska-Lincoln engineer David Jones (left) and ARS agricultural engineer Tami Brown-Brandl developed a model that evaluates the characteristics of individual animals and produces an index value that reflects each one’s susceptibility to heat stress.
Photo by Gail Ogden.
