This individual like the one in the first tow photos was walking the bayside shore from the 3rd crossover up toward High Pines. Note that there is no sign of the brown growth over the left eye that was visible in the first of the 4/29 photos.

If the photos are of two different individuals that would be odd because I've never gotten this close to a coyote and to do it from the car in essentially the same spot would be statistically surprising if they were in fact two different animals.