The Natural History of Bodega Head

  Leather Limpet ( Onchidella borealis ), crawling across the rock in the mid-intertidal zone on 24 July 2017. Although this Leathe...

A couple of weeks ago, Eric spotted this Reticulate Button Snail (Trimusculus reticulatus) out for a stroll.  Note the circular shell and t...

While doing field work on the Mendocino coast earlier this week, Eric encountered a large concentration of egg capsules on the underside of...

  Okay, here's a species that I don't know much about, but am too intrigued by not to share. This is Williamia peltoides , ...