Wednesday, November 03, 2010

Zuma Fact: #46: Common (European) Tree Frogs!

The usual skin color of common (European) tree frogs or Hyla arborea, is green, but under certain conditions, these frogs are changing color. During overcast, rainy days, it is grayish or blue.

Digg Google Bookmarks reddit Mixx StumbleUpon Technorati Yahoo! Buzz DesignFloat Delicious BlinkList Furl

0 comments: on "Zuma Fact: #46: Common (European) Tree Frogs!"

Post a Comment

Related Posts with Thumbnails