Over the Memorial Day weekend I took my students out on the early morning low tides at Natural Bridges State Beach. While they were ooh-ing and ahh-ing and filling out their assignment worksheet, I was playing around with my new camera, taking pictures in the water. Because I am not a photographer and sea anemones…
Tag: marine invertebrates
Caught in the act
I was making my usual feeding and checking rounds at the marine lab last Wednesday, when I saw this: This crab is a kelp crab, Pugettia producta. It is one of the common crab species on the California coast; you can find them in the low intertidal clinging to algae. Many of them are this…
Easy come, easy go
As I suspected, the little Dendronotus veligers didn’t last very long. On Wednesday the very last survivors had kicked the proverbial bucket. All that was left in the jar was some debris and scum from leftover food. They lasted nine days post-hatching, which is about the norm for me when I’ve tried to raise nudibranch…
Slugs and sex
What better way to start a new blog than to talk about sex? This morning at the Seymour Center I noticed a blob of what looked like nudibranch eggs on the wall of one of the tanks. Looking around for the likely culprit I saw three big nudibranchs on the tank. Ooh, cool! This is…