The role of ducks in detecting Highly Pathogenic Avian Influenza in small-scale backyard poultry farms
Fig 5
Detection time for different death thresholds for detection and chicken population out of 40 total birds. Top plot: the duck’s symptomatic probability pd = 0.2; Bottom plot: the duck’s symptomatic probability pd = 0.8. The boxes indicate the interquartile range (25th and 75th percentiles), and the whiskers indicate the 2.5th and 97.5th percentiles. The white dot in the box indicates the average detection time, which also corresponds to the fourth and first row of Fig 6 (for detection after 2 deaths).