On a dreary day in mid-winter I stopped by the Häagen-Dazs Honey Bee Haven, which is operated by my alma mater, UC Davis. I first visited the garden shortly after it opened to the public in 2009, when all the plants were babies. Even then it supported an astonishing array of honey bees and native…
A tale of sand, a shell, and a seal
The new moon is tonight, which of course means that we are in spring tides. Yesterday afternoon my friend and colleague Scott joined me for my first visit to the intertidal in 2016. And where to go for this inaugural field excursion of the new year, but to Franklin Point? Low tide was at 15:53…
Seek and ye shall find
Before Christmas I was invited to speak at one of the monthly public talks hosted by the Seymour Marine Discovery Center. I’m always happy to be asked to speak to students or the public, so my default answer to these requests is “Yes!” Usually for this kind of presentation I get to choose the topic,…
Busting through
At 07:40 on Tuesday 5 January 2016, the sandbar at the mouth of Younger Lagoon broke open for the first time this rainy season. The Younger Lagoon Reserve (YLR) is located directly west (or “up the coast,” as we say; the terminology gets a little weird because the coastline runs east-west in Santa Cruz) of the…
The short drive home
Among some members of my family we have a not-quite-regular New Year’s tradition of meeting up for dim sum in one of the Bay Area restaurants. I’d say we can usually pull this event together 3-4 of every five years. It’s a totally casual affair: anybody who can, shows up at the designated time, friends…
Gotta getta gecko
This past weekend I was in the San Joaquin Valley to celebrate my dad’s 80th birthday. On a cold and rainy Saturday morning we gathered at my parents’ house to take care of some last-minute things before the big party later that evening. We were in the backyard when I noticed a tiny lizard on…
Wave watching
Last night the moon was new, meaning that we are now in spring tides. The spring tides occur during the new and full phases of the moon and result in the largest swings between high and low tides; in the weeks between the full and new moons we have neap tides, during which the height difference between…
Progress report
My most recent batch of sea urchin larvae continues to do well, having gotten through the dreaded Day 24. I haven’t written about them lately because they’re not doing very differently from the group that I followed last winter/spring. However, I’ve been taking photos of the larvae twice a week and it seems a shame to…
A phobia that I don’t have, and a tiny phurry phriend
This morning I was teaching lab when three of my students in the back corner called me over to where they were working. “We have a problem,” one of them declared. Since they were making posters I assumed that the problem had to do with format or content or something related to the scientific papers…
A reason to hope
About two and a half months ago, the ongoing disaster of sea star wasting syndrome raised its ugly head again when one of my bat stars (Patiria miniata) developed lesions on its aboral surface. Here’s what it looked like then: and here’s a close-up of the lesion, taken the following day: See how the lesion…