Scrub Jay In Distress

Sunday afternoon at DMTC, I took some garbage bags to the dumpster. As I returned, in the distance, over in the trees next to DISC (Davis Indoor Sports Complex), I could hear a Western Scrub Jay calling repeatedly in distress. What was up? Was there a cat over there?

As I approached, some kind of big bird, maybe a red-tailed hawk, flew away from the trees. Damn bird was probably harrassing the Scrub Jay! I warn you now, damn bird, that Davis is a Western -Scrub-Jay-friendly place!