Whales may owe their efficient digestion to millions of tiny microbes
A bowhead whale breaches the surface of the cold waters off Point Barrow, Alaska.
Credit: Kate Stafford, University of Washington
Download the high-resolution JPG version of the image. (195.1 KB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.