#DidYouKnow: The Western Hemlock #loopermoth is a native species to our region. Increases in their population are part of a natural cycle that happens every 11-15 years. We are in the third year of an outbreak, after which their numbers are expected to naturally decline. (1/5) 
You may see more browning and damaged trees on the #NorthShore as #loopermoth larvae eat conifer needles, especially western hemlock. These outbreaks are part of the ecosystem – dead trees fall down and become nutrients on the forest floor, allowing new trees to grow (2/5)
#naturelovers may appreciate that while the current #loopermoth outbreak may be disruptive, it's a vital part of the #ecosystem. Loopers are food for birds, bats, frogs, mice and more. Before breaking down, dead trees become new habitats for owls, woodpeckers and squirrels. (3/5)
#MetroVancouver is actively working with @BCGovNews, @NVanDistrict, @WestVanDistrict to monitor #NorthShore forest conditions and any fire risk. #DYK: In the long-term, #loopermoth outbreaks reduce fire risk by promoting new undergrowth and contributing to forest diversity. (4/5)
#MetroVancouver is continuing to monitor the effects of the #loopermoth outbreak. Learn more at metrovancouver.org/services/water… (5/5)
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