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Figure 1. Still images taken from high-speed videos showing the mark on the hindwing of the two studied dragonflies. (a) Anax junius and (b) Rhionaeshna multicolor . These marks on the wing are typically not detectable to the naked human eye when these dragonflies are in flight.
Figure 2. Resighting probabilities of females and males of the two dragonfly species monitored during capture-mark-recapture using conventional observations (CV) and integrating high-speed-videos (CV+HSV). (a) Anax junius . (b) Rhinoaeschna multicolor . Error bars are the 95% credible intervals.
Figure 3. The effect of age on the survival probability of the two dragonfly species monitored during capture-mark-recapture using conventional observations (CV: blue) and integrating high-speed-videos (CV+HSV: red). (a) Anax junius . (b) Rhinoaeschna multicolor . Error bars are the 95% credible intervals
Figure 4. The effect of wing length on the survival probability of the two dragonfly species monitored during capture-mark-recapture using conventional observations (CV: blue) and integrating high-speed-videos (CV+HSV: red). (a) Anax junius . (b)Rhinoaeschna multicolor . Error bars are the 95% credible intervals