
A couple of urchins here. A familiar and quite common Red Pencil Urchin, and a Diadema Savignyi Urchin. The latter one is rare in Hawaii and looks a lot like the Long-spined Urchin, but is distinguished by the striking blue lines on its test.

A couple of urchins here. A familiar and quite common Red Pencil Urchin, and a Diadema Savignyi Urchin. The latter one is rare in Hawaii and looks a lot like the Long-spined Urchin, but is distinguished by the striking blue lines on its test.

No prizes for guessing how this fish got its name.

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 235. Captions are on the photos. You can see more responses here.







I saw this little turtle on consecutive days last weekend. Both times, it had three remoras on its shell. Two are definitely Slender Remoras, and the third is probably the same, though less easily identified in the photos I took. The remoras don’t harm the turtle, except for possibly slowing it down a bit, though this turtle looked pretty speedy regardless.

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 234. Captions are on the photos. You can see more responses here.







A Peppered Moray Eel dispenses a bit of stink eye as it swims by.

I was trying to get a photo of a turtle taking a breath – harder to get than dragonflies flying – but I liked the sparkles on the water I got by chance!


I was coming to the end of a recent swim when I saw this Blue-spotted Cornetfish in very shallow water. Often, they’ll scoot away, but this one continued slowly into ever shallower water. The water was clear and the day sunny so the blue spots show up really well.
