Tag: Invasive Species
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Whirling Disease — A Threat to B.C.’s Fish and Freshwater Ecosystems
Invasive species can have devastating impacts on B.C.’s freshwater ecosystems, threatening fish populations, altering habitats, and compromising water quality. One of the most concerning emerging threats is whirling disease, a microscopic parasite that affects juvenile salmonid fish, including trout and whitefish. For National Invasive Species Awareness Week 2025, the B.C. Wildlife Federation is bringing attention to whirling disease,…
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Invasive Mussels — An Immediate and Preventable Threat
Invasive species pose a serious risk to B.C.’s lakes and rivers, with the potential to disrupt entire ecosystems. Among the most destructive are zebra mussels (Dreissena polymorpha) and quagga mussels (Dreissena rostriformis bugensis), which spread rapidly, damaging aquatic habitats, fisheries, and water systems.] For years, the BCWF has advocated for protections against these invasive mussels,…

