World Wildlife Fund – Porpoise – Medalic Issue – 2009 – Display Card – Brilliant Uncirculated – The World Wildlife Fund (WWF) has long campaigned to improve the health of rivers and seas that are graced by many species of dolphin. Renowned for their intelligence and sociability, these mammals face many threats – such as habitat degradation and damaging fishing practices. The WWF has successfully campaigned for legislation to improve the management of seas – to benefit dolphins and other sealife. This is one of a set of six celebratory medals that also feature the orangutan, giant panda, polar bear, rhino and tiger, all of which can be found on this website.