FILE- This Monday, May 11, 2009 file photo shows a White's tree frog as it perches on the hand of biologist Matt Evans, at the National Zoo in Washington. April is National Frog Month and by now most ... more 
FILE- This Monday, May 11, 2009 file photo shows a White's tree frog as it perches on the hand of biologist Matt Evans, at the National Zoo in Washington. April is National Frog Month and by now most people know kissing a frog won't give you a prince and touching a toad won't give you a wart. less 
1 / 1
Associated Press | Photo By Jacquelyn Martin, FILE
Tue, Apr 19, 2011 2:52 PM EDT