Posted by: Matt Mills, Zookeeper Were you aware that without serious action it is estimated that rhinos will disappear from the wild by 2030? Organized crime syndicates have spread into wildlife crime; bringing technological advancements, networks of smugglers, and high powered weaponry with them. Rhino horn is more valuable than gold in certain markert, and because of this an average of two rhinos are lost every day. White rhino at Lewa Wildlife Conservancy, Kenya. Photo by Matt Mills. Why is rhino horn so valuable? In parts of the world people have been lead to believe that rhino horn is a cure for everything from the common cold to cancer. Science has disproved this belief. In fact, rhino horn is made of tightly compacted hair. Does that sound like a cure-all to you? It's not too late to stop the disappearance of these magnificent creatures from our planet. There are an estimated 30,000 rhinos still left in the wild, many of which live in conservancies ded