Fig. 11. Representative results obtained for kinematic and aerodynamic variables
similar to Fig. 10 but shown
for two wingbeats of a cockatiel flying at four different flight speeds. A, B
and C are taken from cockatiel 2, whereas D is taken from cockatiel 1, which
achieved a greater speed during experimental recordings. The y-axis
scales are identical to those used in Fig.
10; the x-axis scale is the same in all plots but
extended relative to those for the dove to account for the slightly lower
wingbeat frequency employed by the cockatiels.
