(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.



Fig. 1. Baseline blood flow over the dorsal and abdominal skin. (A) Winter-acclimatized (WAC) pigeons (95% confidence interval –171.9 to –81.17). (B) Thermally non-challenged (NOC) pigeons (95% confidence interval –89.69 to –22.47). BPU, blood perfusion unit. The box extends from the 25th to the 75th percentile, with a line at the median (50th percentile). The `whiskers' extend above and below the box to show the highest and lowest values.