Recommendation -- An Interesting Nature Film

     Usually, I do a review of an animal book or a religious book for the Wednesday post.  Today, I would like to recommend a very interesting film I have just watched.  Nature on PBS is one of my very favorite programs.  Right now on their website, http://www.pbs.org/wnet/nature/, there is an episode in its entirety called "Invasion of the Killer Whales."  This program details the effects of global climate change on the ice in the Arctic region.  It also gives great information about the predatory behavior of Orcas.  The visuals are stunning.  I hope many of you will watch this program.  There are several other full episodes available on the Nature website as well.