Ripples 23 – Spring 2002 Posted on October 28, 2002December 1, 2016 by Hillslope Newsletter of the Australian Platypus Conservancy. Ripples Edition 23 – Spring 2002 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…