Important News Regarding Bats in BC: WNS Detected

Hi Thetis Islanders,

The Ministry of Forests announced 2 days ago the first positive id. for the fungus that causes White Nose Syndrome (WNS) in bats. It was detected in a bulk guano sample taken from under a highway bridge in Grand Forks. Bats often roost under highway bridges, possibly because of the overnight retained heat in concrete. Personally, I think it makes sense that WNS has spread north from Washington through similar habitat and an easy migration corridor. It remains to be seen how detrimental this will be to our B.C. bats.

Please take note; WNS in no way can affect humans. It is caused by a fungus that grows on bats roosting together in caves over the winter. It causes their death by disturbing hibernation resulting in the consumption of the bat’s stored fat reserves. These are the bats that may be seen flying in winter trying to hunt for nonexistent insects. 

If you have any questions or concerns,

Please contact: Thetis Island Community Bat Program Coordinator

Rob Welsh: 250-246-1547 or rmwelsh@telus.net