(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)

Click on image to view larger version.


Figure 2


Fig. 2. Oxygen consumption rate per unit hovering power output (VO2/W) in relation to respiratory quotient (RQ) in Anna's hummingbirds (C. anna) assuming (A) perfect (Pper) or (B) zero (Pzero) elastic storage.