Category Archives: Plants

Oriental stink bug

An oriental stink bug on a basil leaf.
An oriental stink bug on a basil leaf.

When I first saw this bug, I thought it was a Japanese beetle. Later, I realized I was wrong and it was a stink bug. They get their name because they can emit a foul-smelling substance when disturbed. Luckily, I didn’t disturb it enough to provoke that response, though there was no way I was going to leave it be on the basil plant where I found it. Most mornings see the plant with new holes or bite marks. Seems to be a favorite of just about every bug around.

How green is my valley?

Lush foliage on the east side of the Big Island, Hawaii.
The north and east sides of the Big Island get more rain than the west – a lot more rain. Much of that area gets 100 inches and up. A good chunk of it gets more than 200 inches. By contrast, there are areas on the west coast that get less than 10 inches of rain a year. Two of the driest parts of the island are the summits of Mauna Kea and Mauna Loa, which also get less than 10 inches. That’s because they’re mostly up above the clouds.

The east side’s rain tends to be of the tropical variety – intense downpours that don’t necessarily last long. Several inches can fall in the space of half an hour. Flash floods are a threat all over the island. Those heavy rains falling up on the hills can channel down west side gullies.

Another result of all that rain is that the foliage is luxuriantly tropical: towering trees and shrubs, extravagantly large leaves, and vines with everything. This scene is on the coast near the Hawaiian Tropical Botanical Garden north of Hilo.

For more information about Hawaii Tropical Botanical Garden, go to htbg.com.

Green anoles fall for each other

Green anoles mating
Green anoles mating
Green anoles mating
Green anoles mating


I found these two thrashing about under the eaves. At first I thought they were fighting, such was the violence of their activity, but I learned that’s just part of their mating ritual.

Green anoles mating interrupted

The key here is the larger male getting a grip with his jaws on the back of the female’s neck. He doesn’t let go. In this encounter, a series of skirmishes interspersed bouts of wrestling with periods of rest. All the while the male maintained a firm grip.

After one tussle, the male lost his footing and ended up hanging off the back of the female, his jaws still clenched on her neck. The female hung on with a couple of claws, as they swung side to side. Then she lost her grip.

The pair plunged onto a ti plant where the male immediately puffed out his dewlap. The female took the opportunity to scamper off. He pursued for a while but lost track of her and gave up. The female meanwhile looked somewhat the worse for wear, a clump of darkened skin bunched up from her neck.

Clearly anoles are one species where relationships can literally be a pain in the neck!

For more information about green anoles, go to en.wikipedia.org/wiki/Carolina_anole.

Female anole after mating

Abstracts: Where’s the dragonfly?

Dragonfly in a kiawe tree

I was walking through a stand of kiawes when a dragonfly jitterbugged by. I hoped it might loop back so that I could get a photo of it, but instead it headed toward the top of a tree and disappeared. I thought I saw where it went and got as close as I could, which was still a good distance away. I trained my camera in its direction and took a few photos, not sure if it was even in shot. I thought I might just be taking pictures of a twig. It wasn’t until I got home and looked at the photos that I saw I’d been right about its location all along.

Kiholo to Mano Point hike

The start of the trail to Mano Point

The start of the trail below the parking area at Kiholo.

The house built for Loretta Lynn at Kiholo.

The house built for Loretta Lynn at Kiholo.

The anchialine pool at Kiholo

The anchialine pool at the south end of the first beach.

The lava bench before Mano Point

The trail winds down to the bench before Mano Point.

This hike is a not-too difficult, out and back, 4-mile round trip. Aside from wanting to check out this part of the coast, I also wanted to try out a new pair of shoes, more suited to hiking, rather than the old pair of walking shoes I’d been flogging my toes in recently.

The access road to the trailhead can be rough, but on this occasion had been recently graded, at least down to the private road near the bottom. The hike follows the coast south from the Kiholo parking lot. There’s camping here Friday through Sunday, but on this day it was much quieter – three people on the beach when I set out, not many more when I returned. The day was hot, as it usually is on this coast, and the vog was thick enough to chew on.

The hike starts out crossing the first of three black sand beaches. It’s part of Kiholo State Park Reserve, which means it’s a park for which the plans have not yet been finalized. Behind this first beach is a house built by country singer Loretta Lynn back in the 1980s. It’s boarded up now, but is tabbed to be some sort of visitor/cultural center in the new park. Check back in 10 years or so to see how things are going!

At the south end of the beach is an anchialine pool. After the pool, the trail winds up and over a’a lava to another smaller black sand beach. There’s another up and over to the third beach, Luahinewai, which is backed by a large private residence, overlooking another anchialine pool and surrounded by vegetation. The second and third beaches were deserted, the a’a lava lumpy, the new shoes doing a splendid job of cushioning my feet.

After this third beach the trail heads up onto the lava for a while and crosses inland from Nawaikulua Point until it reaches a lava bench backed by vegetation. The trail, which is marked by some rounded stones in the trail and white coral markers on the edges, ends here. Mano Point is reached by crossing the lava bench, which is not difficult but, as always, requires keeping an eye on the ocean. On this day the waves were thudding against the edge of the bench, sending spray into the air and some whitewater onto the bench.

It was a day for keeping toward the back of the bench. A couple of days earlier, when the surf was higher, it would have been a place to avoid altogether. On a calmer day one could walk along the edge of the bench. This is an area of tide pools, arches, and collapsed lava tubes that have become surging inlets.

Mano Point itself is not much of a point, but it is easy to identify because it’s where most of the vegetation ends. It’s also marked by a black-bordered, yellow sign (only the back of which is seen from the land), which I think means that no aquarium fish collection (a contentious issue here) is allowed south of the sign. The return is back the same way. I took a dip in the water at one of the beaches on the way back, but the surge was fierce and I ended up discovering black sand in unlikely places for a couple of days afterwards.

It’s not an earth-shaking hike, but enjoyable in its own way. There was a breeze on the coast as there usually is, some whales to be seen offshore, and my new hiking shoes performed admirably. That said, crossing behind the last beach en route to my truck, I felt a pricking in my foot and took off my shoe to find a kiawe thorn that had penetrated the sole. Not the fault of the shoe though, just an occupational hazard of hiking here.

For more information about the Kiholo to Mano Point hike, go to bigislandhikes.com/kiholo-to-mano-point.

 

The trail from Kiholo to Mano Point

The trail heads across a’a lava after the third beach.

Waves crash ashore near Mano Point

The water surges into a small inlet, probably an old lava tube.

The sign which marks Mano Point

The sign at Mano Point which I think means ‘No Aquarium Fishing.’