Skip to main content
. 2010 May 4;8(5):e1000362. doi: 10.1371/journal.pbio.1000362

Figure 4. The relationship between flight metabolic power at cruising speed and body mass for a sample of well-studied birds (data compiled in [15]).

Figure 4

The bar-tailed godwit is shown as a red symbol estimated from information in [6],[20]. The relationship between power (y-axis) and body mass (x-axis) is y = 53.65x0.74, R2 = 0.94.