The morning was warm, barely a breeze, the birds were most cooperative. (Photo - reflection of Morro Rock in Morro Creek Lagoon.) In, on, and around the Morro Creek Lagoon, much large than the last visit due to high tides, had great sightings of one Pectoral Sandpiper, four Baird's Sandpiper, scads of the Red-necked Phalarope, three Avocet, one Spotted Sandpiper, Royal and Elegant Tern, and Willet, Whimbrel, Long-billed Curlew.
The Terns, mostly Elegant with a few of the larger Royal, were hanging with a flock of Heermann's Gull. (They do compliment each other. I wonder if they know that.) I am feeling more confident with Tern identification and believe, am not 100% positive though, I know the difference between the Elegant and Royal. The Royal is a couple of inches larger than the Elegant and the Elegant has a pointier, slightly drooping bill. I believe the photo shows the difference between the two species. The Royal is the larger bird in the foreground.
Next birding adventure will be looking for early fall migrants in the willows at Islay Creek.