Fig. 3
From: Inclement weather forces stopovers and prevents migratory progress for obligate soaring migrants
Weather conditions relative to the end of n = 395 stopovers (red line), averaged to individual birds (n = 34). The y-axis represents the hourly change of the variable indicated in each plot’s title. The average hourly change in each weather variable is shown in blue and the 95 % confidence interval around this estimate is shown in gray. Peaks of boundary height and temperature are within one hour of the end of stopover, and several other peaks are within three hours of the end of the stopover, indicating a response by Turkey Vultures to improving weather conditions