A new report shows that nearly two thirds of the Snubfin Dolphins, Australia's only endemic dolphins, that live in Roebuck Bay show injuries from boat hits and fishing gear snags. The problem occurred because the dolphins' foraging and socialising grounds overlapped the heavily used recreational fishing zone in the bay. Investigation found out that the slow-moving dolphins, often in shallow water, were hit by speeding boats across the bay. Even more injuries were caused by lost or discarded fishing line and hooks that cut into the animals' skins. The Roebuck Bay Working Group, which is set up to protect the bay's ecosystem, sets some guidelines to minimise harm to the dolphins, dugongs, turtles and other wildlife. They clarified that their intention is not to stop any fishing, but to urge those who are fishing to slow down and to try and look after their line. On the other hand, the WWF's spokeswoman stated that the key is to raise awareness, yet state, territory and federal governments must also show their commitment in preserving the areas that are essential to the Snubfins' survival, including more research, which could see it put on the threatened list.
Human's irresponsible acts are putting the lives of this rare species in danger. Humans are having massive fishing activities without realising the impact on the endangered species. Besides, the development of tourism sector also, in a way, disturb the natural ecosystem. Hence, the authorities should take the initiative to launch campaigns in order to raise awareness. In addition, tourists should also be educated on how to protect the animals while enjoying their trips. By doing so, it is believed that we could at least prevent the extinction of certain precious species, for instance, the Snubfin Dolphins.
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