Bird Flu Visualizations
By Lexie Heinle | December 8, 2015
Using data from the United States Department of Agriculture, these charts show the extent of the bird flu for each state and also over time. Several outbreaks in the USDA data still had a pending flock size. Therefore, those outbreaks in Indiana, Minnesota, Nebraska, Missouri and Iowa weren't displayed in the graph below, leading to Indiana having a flock size of 0.
Affected birds by state
Affected birds over time