river hippo. western plains zoo, for many years, was the best place to see this species in Australia. however, Victoria's Weribee Zoo opened the Kuba River Hippo habitat, creating what is regarded as Australia's premier display for this species. Hippo can be found at Adelaide Zoo, Cairns Zoo in QLD, Weribee and WPZ, though only the last 3 institutions have viable breeding groups. Seaworld on the Gold Coast has proposed keeping hippo in the future, though the relative availability of this species in the region due to quarantine may hinder such plans.