Readers’ wildlife photos

This is the last batch I have, so please send in your good wildlife photos. I know some of you out there are hoarding them. Don’t make me beg!

Fortunately, UC Davis math professor Abby Thompson has sent some photos of life in tide pools. Abby’s captions are indented, and you can enlarge her photos by clicking on them.

The weather over New Year’s was stormy; most of these pictures were taken when the rain let up for a few hours.   There are generally fewer creatures visible at this time of year in any case-—the big surge in intertidal species happens in the spring in Northern California.   An exception was one particular species of nudibranch,  Phidiana hiltoni, of which there were dozens for some reason.

Genus Heptacarpus (some kind of shrimp). Not a great photo, but the color is true, and if you look closely you can see she’s carrying eggs:

Superfamily Mytiloidea (some kind of mussel). Tidepools make you very aware of how much we don’t know.  This mussel species moved into my local pools in 2022, and this ID is still the best I have for it:

Pisaster ochraceus (Ochre star) Admiring his reflection:

Pollicipes polymerus (Gooseneck barnacle). The red “lips” on this cluster (common this time of year) I’ve read variously are because of the shade they’re in, the cool weather, high hemoglobin levels, or all of the above:

A baby gooseneck barnacle:

Velutina velutina (velvet shell snail):

Family Ampithoidae (some kind of amphipod). Again not a great photo but the spectacular color is true. The next photo shows the whole animal:

Family Ampithoiuidae:

Phidiana hiltoni (nudibranch) This was the species there were dozens of, with very few other species putting in an appearance:

It cleared up just at sunset one day, for this nice view over Bodega Head: