Two birds and two nests visible, one in the middle of the image and one in lower right. The one pair of birds were going between the two nest sites.
Mother with calf heading north. (That was a buoy they were passing by as I took the photo.)
Deceased pup was the only young one observed this day.
Coastal trail in Marin Headlands
Near deceased baby Harbor seal.
About 3" diameter.
(aka Ice Plant)