All Images
Research News
Fossil evidence of 'hibernation-like' state in 250-million-year-old Antarctic animal
Life restoration of Lystrosaurus in a state of torpor
Credit: Crystal Shin
Download the high-resolution JPG version of the image. (103.9 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.