Talk:DragonVale Real Life References/@comment-5098300-20120706140150

I like how the description for Lichen dragons notes that they can be found in the "furthest polar reaches." When my son was studying Antarctica, we read that lichens form a majority of the plant life in that continent, since their structure enables them to withstand the extreme cold and lack of water. So the combination of cold and plant for the Lichen dragon is scientifically accurate.