Jumping conchs triumph at overheated athletics
Despite ‘simple’ circulatory system, snails do well at oxygenating foot feats
![hunchbacked conch](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/10/ticker_jumpingconch_free.jpg?fit=860%2C460&ssl=1)
GREAT JUMPING GASTROPODS Small conchs that jump away from danger oxygenate their athletics surprisingly well under stressful conditions.
Sjannie Lefevre