U.S. San Francisco. Powell at Market Street, Showing Turntable. At the foot of Powell at Market Street is the famous corner where the cable car is turned around bodily by the crew before starting the journey up the hill again ca. 1950s? |Flickr by Dan_DC
This nudibranch looks like porcelain. Nudibranchs are carnivores that slowly ply their range, grazing on algae, sponges, anemones, and corals. Many assimilate the toxins and nematocysts (stinging cells) of their victims and use them for their own defense.