I’ve checked back on the White-eyed Vireo nest from my June 15th post a few times, and about a week later got a similar image, without the rain.
Two weeks later, the nest was empty. Could chicks have hatched and fledged in that short time? All About Birds says their nestling period is 9 – 11 days, so yes it is possible.
Once I was sure there were no birds in the nest I got closer for a side view. Although a bit shabby looking at the bottom, what an engineering marvel this nest was.
Also from All About Birds:
Males and females build a pendulous nest suspended from a Y-shaped fork. They collect insect silk and spiderweb and attach it to the fork until it makes a lacy shell. They then stick leaves, bark, plant fibers, rootlets, and bits of paper to the spiderweb shell. They also stick lichens, moss, or leaves to the outside for additional camouflage. The female lines the nest with rootlets, fine grass, or hair. It takes the pair around 3–5 days to complete the nest.