Barn Swallows declining in B.C.

A Global News article about Barn Swallows declining in B.C
 There is also a short video that talks about the barn swallows; was filmed at Colony Farm and Minnekhada Farm. The team led by Derek Matthews of the Vancouver Avian Research Centre has a bird banding station set up at Colony Farm; and also as seen in the video at the Minnekhada Farm stables.