Friday, June 11, 2010
Hare Ball!
Time magazine on-line posted 12 photos from an "art in science" competition today, and I found this one to be really neat! It's a desert hare struggling to stay warm on a cold morning (left) by closing down into a position that minimizes the surface to volume ratio and preserves body heat. When the sun warmed him up (right) he resumed the more normal position in which his large ears and extended limbs can function to get rid of the excess body heat normally encountered in desert environments.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment