Tidepool Update

The ultra-low tides will soon be gone during daytime hours until late fall and winter. So we have to try to get in as many visits as possible before they are gone. Over the weekend, we had opportunity to visit again.

We found our octopus again, although this time she was very shy and reluctant to show herself and not very hungry. Perhaps she had already been fed before we got there, or perhaps she is guarding some eggs back in her lair. We suspect the second octopus we saw last time was there to breed. If indeed that is the case, she may well have some eggs, and unfortunately it also means that her days are numbered. Octopuses only breed once in their lifetime, and once the eggs hatch (about two months later), the female dies. While guarding her eggs, they typically don't eat very much, if at all. Their lifespan is only around two years or less. We'll have to wait and see what happens.

We did find two sea hares.

We also found another sea slug (navanax inermis) like the little one we found last time.

We found a shell that a lobster molted. It was amazing to see how wonderfully designed a lobster's exoskeleton is! It's perfectly designed with tiny little hairs along the joints to keep sand and other debris out so the joints move smoothly. It's also amazing how the lobster can pull itself out of the old skin without hurting itself.