Category Archives: Marine Invertebrates

Opihi picker

An Opihi picker on the coast of Hawaii
An Opihi picker on the coast of Hawaii

I saw this man, down on the rocks below Upolu Airport, collecting Opihi. Opihi is the Hawaiian word for limpets, and they are a prized food for the locals. Gathering them though is not an easy task. For one thing, it takes place at the water line. Opihi pickers are guaranteed to get wet and have to take great care not to get washed out to sea. One or two seem to disappear every year.

The Opihi also have to be taken while they are feeding and relaxed. Otherwise they will be so firmly adhered to the rocks that no amount of prying will loosen them.

The Numbers Game #103

A cloud forms over the site of the eruption on Mauna Loa , Hawaii
The 2022 eruption at Mauna Loa produced its own weather in the form of this cloud.

The idea of The Numbers Game is to enter a number into the search bar of your computer and then post a selection of the photos that turn up. This week’s number is 225. Captions are on the photos. You can see more responses here.

Bright and beautiful

A Carpenter bee male at Lapakahi in Hawaii
A male Sonoran Carpenter Bee enjoys the sunshine.

This week’s Sunday Stills challenge theme is ‘All Things Bright and Beautiful.’ See more responses here.

Also posted for Becky’s Squares: Shadows. See more responses here.

Showdown at Viper Rock

Giant Porcupinefishes in the waters off Hawaii

When I go snorkeling, I often go by a place known as Viper Rock. It got this name because in this rock is a small cave that was often occupied by a large Viper Moray Eel. I haven’t seen the eel in a long time, but the cave often has other occupants.

On a recent swim, a Giant Porcupinefish had claimed the spot and it rebuffed the approach of a smaller Giant Porcupinefish several times (top photo).

Next day when I got there, there were two Giant Porcupinefishes outside the entrance to the cave. Several times they swam towards the cave, then came back towards me (middle photos). It was only when I shifted my position a bit that I could see, inside the cave, the shape of a large lobster (bottom photo). It’s just to the left of the top porcupinefish, in the shadowy cave. Clearly the two fish did not relish the prospect of trying to evict the lobster!

Giant Porcupinefishes and lobster in the waters off Hawaii

Posted for Becky’s Squares: Shadows. See more responses here.

The brown and the gray

A praying mantis and it's shadow in Hawaii
A Praying Mantis casts a its shadow on a rail.

This month’s Sunday Stills challenge theme is ‘Any shade of brown and/or gray.’ See more responses here.

Also posted for Becky’s Squares: Shadows. See more responses here.