Professor John Reynolds shared the following video of his observation of a large aggregation of gulls and other coastal seabirds over a large aggregation of Northern Anchovy at White Rock, BC.
John Reynolds tweeted:
Waterbird mayhem as Northern Anchovies come to town in White Rock, BC. pic.twitter.com/wNfrbsGshM
— John Reynolds (@Reynolds_JohnD) December 19, 2019