Peter reports:

Spent a half hour at each nest site this morning (about 9:30 to 10:30). At both sites I saw the male on watch most of the time. Saw the female out about 5-10 minutes at each site, and then returning to nest. At bridge 1, I saw the male take food (see photo) to the nest while the female was there. In each case, I saw both the male and female together very briefly on the same rock when the female left the nest.