As I was walking on the trail I could hear ahead of me the calls of an American Robin and Golden-crowned Kinglet. Within seconds the calls turned into warning calls, simple translation, “predator, predator, etc…” I slowed down and tried to pinpoint where the stress calls were coming from, was there a predator nearby I thought. I saw the robin and looked in the direction it was looking at. It was a Northern Saw-whet Owl.