Author Archives: Graham

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About Graham

I take photos when I'm out and about, recording life on the Big Island of Hawaii.

Hawaiian blue butterfly

An endemic Hawaiian blue butterfly at the Palila Forest Discovery TrailAn endemic Hawaiian blue butterfly at the Palila Forest Discovery Trail

This endemic Hawaiian blue butterfly was flitting around at the Palila Forest Discovery Trail, on the southwest flank of Mauna Kea. This one is, I think, a female with its bright underside and uniformly brown top.

The butterfly is also known as the Koa butterfly, since its caterpillar feeds on that tree. I don’t think Koa trees are found in the trail area, but ‘A‘ali‘i (Dodonaea viscosa), an indigenous Hawaiian plant, does grow there and that’s another plant the caterpillar will eat.

Better Days: Old Pu’u Wa’awa’a blockhouse

The interior of an old building on the Pu’u Wa’awa’a trail.

A few days ago I posted (here) about the view from an old blockhouse on the Pu’u Wa’awa’a trail. Today, I’m taking a look inside. As I mentioned before, the building is now a shelter for livestock with assorted detritus on the floor, but light through the empty windows still casts a bright image on the painted walls.

For more information about Pu’u Wa’awa’a and its trails, go to puuwaawaa.org.

Lei triggerfish

Lei triggerfish are quite common in Big Island waters.Lei triggerfish are quite common in Big Island waters.

Lei triggerfish are quite common in Big Island waters. Sometimes two or three of them can be seen circling, then chasing each other. The two bands behind the eyes can change color from brown to gray or yellow. I like their blue eye shadow and their permanent look of surprise, as if they’re always saying ‘Oooo.’

Old Pu’u Wa’awa’a blockhouse view

A view from the window of an old building on the Pu’u Wa’awa’a trail.

The trail up Pu’u Wa’awa’a passes through old ranch land, some of which is still used for livestock. Part way up, near the old quarry, is a small, flat-roofed building made with concrete blocks. This could have been a home for a ranch worker or perhaps a basic office associated with the quarry.

Whatever it was, it no longer is. The building is gutted, the doors and windows gone. Nowadays it serves as a shelter for sheep, goats, cattle and whatever else wanders in. One things it still has is a commanding view of the Kona coast.

These old windows look out onto the side of the hill and down toward the coast in the distance.

For more information about Pu’u Wa’awa’a and its trails, go to puuwaawaa.org.

Spotted boxfish

A male spotted boxfish in the water off the Big Island of Hawaii.A female spotted boxfish in the water off the Big Island of Hawaii.

The spotted boxfish is the most common boxfish in Hawaii. They really are little boxes with a hard carapace. Only their fins, eyes and mouth move. They can also secrete a toxic slime if they’re bothered.

Surprisingly, given their shape, they’re very good swimmers and can easily outdistance a human. Such is their prowess in this regard that they’ve served as inspiration for submarine and car designs.

On a more basic level, they’re always fun to see in the water, puttering along nimbly, and keeping a good distance ahead of pursuing photographers. The top boxfish is a male and the one below, a female.