20 years of Glenelg Ark 13/07/2025 Facebook The Long-nosed potoroo is one of the endangered mammals that Glenelg Ark have aimed to bolster the local population of. (File.) PEST management project Glenelg Ark is marking 20 years of dedicated efforts to fortify the local populations of endangered mammals, […] Subscribe or Login to see the rest of the content. Username Password * Remember Me Forgot Password