Ripples 21 – Summer 2001-02 Posted on November 28, 2001December 1, 2016 by Hillslope Newsletter of the Australian Platypus Conservancy. Ripples Edition 21 – Summer 2001-2002 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…