Another bug to identify. Sorry. But its super weird!
I was in Acapulco in mid-November. There were a bunch of these guys flying around our house. They are fairly large, about 1.5 inches long. They make a loud noise when they fly around. There were a couple of dark colored ones and this copper colored one. They hung out in the palm tree thatch on the roof of the patio. I asked the houseman about them and he said that they nest or eat the thatch. He also said that they were called ‘abehoron'(sp?) if that helps.
This is a male Carpenter Bee, possibly the Valley Carpenter Bee. Female Valley Carpenter Bees are the dark insects. The female builds a nest by tunneling into wood. She then provisions the nest with pollen and nectar and lays eggs. The adults feed on pollen and nectar. There was probably a nest in the wood supporting the thatch.