Fishing gear thrown into the wild can cause great harm to young dolphins. In this respect informs Murdoch University.
Dr. During her eight-month observation, Delfina Chabanne spotted two young bottlenose dolphins off the coast of Western Australia, their bodies tightly strapped to fishing lines. In previous years, scientists noticed many such cases, but did not record them.
Dr. “We want people to understand the harm that fishing rods and stuff do to marine animals, including dolphins,” Chabanne said. “Many of the animals reported to be wandering are infants or young, and as they grow, the rope gets stuck in their skin.”
At the same time, the number of affected dolphins may be much greater, since the fishing line can become entangled in inconspicuous areas of the body such as the pectoral and tail fins, while the observation of animals is done from boats without catching individuals. Some dolphins manage to escape the line on their own with minimal damage to their bodies, but others are seriously injured and die slowly and painfully as a result.
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