Ron Shields writes: "I've attached some images from a remarkable spectacle at the Kearny Marsh earlier this month. A young Peregrine captured in flight what I think is a rock dove practically above my kayak.
"It then flew to a nearby mudflat to subdue its victim. That gave me the opportunity to drift extremely close to the action. You can see
the results. Talk about being in the right place at the right time…"
Full sequence follows.