So I put up a temporary cable until I can get a chain. I'm sure that big squirrel can eat through these strands of cable wires one by one.
While I was watering the courtyard I saw this interesting damselfly. Got it ID'd as a female Lavender Dancer. I had that species at the oasis before but it was a male and I didn't get a good photo, so am glad to have a better photo of that species from the oasis.