What has been less obvious to me are bird migration patterns. I've been aware of the Black Phoebes that are sometimes here, sometimes not. I've seen sparrows, hummingbirds, chickadees, house finches, American robbins in Winter. Our crows are year round these days.
But I've started watching birds more carefully since I became intrigued and then addicted to watching the osprey nest camera, posted by the Golden Gate Audubon Society last March. I began my viewing in May, wanting to see the eggs hatch. Apparently there were three eggs, but I came late to the party, and there were only two. I wrote a post in June, "Stories that Fly and the Osprey Web Cam." Since that time, sadly, one of the chicks fledged, was injured, was rescued out of the bay, went to WildCare for treatment, but then did not make it. That story is here. There are some great videos of dramatic little stories of the family (Richmond, Rosie, Whirley, and Rivet) here. You can watch the chicks hatch as well as see Richmond bringing a hat to the nest.
And then, it was the Autumnal Equinox, and there was just one. We believe that Richmond hangs out at Brooks Island or the spit connected to it, the channel markers, and on the dolphin (a platform in the bay, not an animal) out there. Rivet was last seen mid-August, Rosie, mid-September. Juveniles and adult females migrate south. Why migrate? After watching the ospreys bring fish after fish to the nest it is clear that there are plenty of fish in the bay. The weather is pretty temperate. But that is how it is. If you ever see an osprey with a little blue anklet that says R/Z, it is Rivet.
Watching birds leave the nest, well, that's a bit melancholy, but exciting, too. New adventures ahead. And a few osprey-inspired projects in mind. Stay tuned.
The Live Chat will be turned off shortly. But the camera remains on for a look at some beautiful sunsets over San Francisco and Marin County, and occasional glimpses of an osprey far away. All images below are screenshots from GGAS webcam.
The ospreys don't use the nest other than for raising a family, and the nest has been in use since 2012 (I think), so we'll find out if Richmond and Rosie (or others?) are back for a reprise next March, 2018. The whole life cycle, in detail, Reality Show with Ospreys. It's a great one.
Rosie with Whirley and Rivet
Rosie feeding Whirley morsels of striped bass
Whirley and Rivet
Rosie in mid-air
Whirley's first flight
Rivet flying with partial fish that parents brought her
Rivet on the nest
Rivet on the nest, mantling
Richmond with flapping fish
Rosie and Richmond on the Red Oak Victory ship rigging.
One of their last evenings together (we think)
sunset over the bay looking toward Marin county
New birds will be arriving
I must go find them