Figure
3.
Figure 3. The change in A). oxidative damage (d-ROMs) and B).
non-enzymatic antioxidant capacity (OXY) in the plasma (means ± standard
error) (AF-PF) related to the energy consumed during the flight
(KJ/min). Birds generally decreased (inverted triangle) d-ROMs and OXY
during flight, however, some birds increased (triangle) these measures.
The individual variation in change in d-ROMs was not explained by energy
consumed during flight. Whereas, birds that expended more energy had
larger decreases in OXY however, this was driven by 7 birds that
decreased OXY significantly more than the mean and consumed