Tag Archives: Flies

A mantis buffet

At Upolu Airport, where I go walking a lot, there’s a mock orange hedge with a passion vine running through it. I check this hedge to see what’s happening on it and lately, it’s been overrun by flies. I don’t know why this is, but I wasn’t surprised when I noticed two praying mantises stationed in the hedge. They were having a field day.

The flies would flit around as flies do, but when one settled, a mantis would strike. Their success rate was quite high, but the flies were easy targets. The safest place to be was on one of the mantises, but that wasn’t a long term solution.

The scene remained the same over three or four days, and then, though the flies were still around, the mantises disappeared. I guess that’s understandable. I mean, how many flies do you think you could eat before you’d start looking for something different?

Top of the line fly

I saw this green bottle fly perched on top of a washing line. Every time I pointed my camera its way it would rotate to the other side of the line. We played this game for a little while before I was able to snap a couple of shots with the fly still in the picture. This was one of them.

Posted in response to Becky’s April Squares challenge theme of ‘Top.’ See more responses here.

Sheep Bot Fly

The sheep bot fly (Oestrus ovis) is also known as the sheep nose bot fly or sheep nostril fly. That’s because larval stages of this fly move into the nasal passages of sheep and goats. So not only is it good looking, but it also resides in the best of neighborhoods.

I like how, in the top image, the fly appears to be bigger than the fair-sized town of Waimea, on the map, though it’s actually about half-an-inch long. Then, in the lower image, the large eye casts a quizzical look.

There were no sheep for miles where these photos were taken, but there’s no shortage of goats in the vicinity, so that probably accounts for the presence of the fly.

Allograpta obliqua hoverfly

Allograpta obliqua hoverfly

I saw this hoverfly on a mamane flower near the top of Pu’u Wa’awa’a, which is one of my favorite places to hike. At first I thought it was a wasp or bee, which is what I’m supposed to think. Mimicking these insects may afford the hoverfly some protection from predators.

Allograpta obliqua is considered a beneficial insect since its larvae feed on aphids.

Many thanks to Daniel at whatsthatbug.com for help with the identification.