This is a picture of a page from the Heat Stress for Livestock and Poultry App. The left hand side of the image show that the information is for poultry that lay eggs (layers) in a barn temperature of 28C (82F) and a humidity level of 90%. The information on the page indicates that the Layer bird's level of heat stress is at the Emergency level with a temperature humidity index of 81. Information is provided to relieve the bird's heat stress by doing the following:
A coloured bar appears on the right hand side of the image with colours moving from red at the top to orange, yellow and then blue at the bottom. A black arrow is pointing to the red area at the top of the page to indicate the heat stress is at the Emergency Level.