Donate to WERU Today!Producer/Host: Sarah O’Malley
This episode summarizes a 2019 study on the interactions of European green crabs and Asian shore crabs. Researchers found that in rocky intertidal habitats on the southern New England, when shore crabs and green crabs overlap, green crab density goes down significantly. They identified key behavioral differences between juveniles of the two crab species that likely explain this observed effect.
About the host:
Sarah O’Malley is an ecologist, naturalist and science communicator passionate about deepening her listeners’ experiences with the natural world. She teaches biology and sustainability at Maine Maritime Academy and is currently collaborating on a guide book to the intertidal zone in the Gulf of Maine.
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