Lizards stop blending in to bag a mate 2

	Duration: 00:26 minutes Upload Time: 07-05-11 07:00:24 User: newscientistvideo :::: Favorites :::: Top Videos of Day
Description: For more information: http://environment.newscientist.com/channel/earth/dn11232 Lizards visually "shout" to get noticed when they are surrounded by a busy background of moving foliage. Watch a video of a lizard bobbing its head and displaying its pouch against an active background.