PacMam Podcast

PacMam Podcast: Dangerous play, cetaceans playing with plastic


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It is a surprise to no one that single use plastics are increasing in the marine environment, and that the dangers of this are widespread across all organisms. For cetaceans it comes in the form of ingesting the material and/or becoming entangled. The outcomes for the animals in these scenarios are not good, and in many cases is death. But how do the animals get to that point - what is the behavior that causes them to ingest or get entangled? Do they mistake it for prey items, or as social animals are they playing with it? Understanding how they are interacting with these pieces of litter can help us understand why the bad outcomes happen, and how we may be better able to help prevent them. Join us as we discuss this interesting paper about how cetaceans around the world are playing with plastic (like they would other items in their environment like seaweed), how social media is helping to document this behavior and how all this can help us in the protection of these animals.

Paper is available here: https://www.sciencedirect.com/science/article/pii/S0025326X23008627

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PacMam PodcastBy Cindy Elliser

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