Ripples 40 – May 2009 Posted on May 29, 2009December 1, 2016 by Hillslope Newsletter of the Australian Platypus Conservancy. Ripples 40 – May 2009 Share this: Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Share on X (Opens in new window) X Like this:Like Loading...