Watching a bird incubate is not very exciting.
Lady Baltimore spends most of her time in the nest. So, I spend most of mine watching her sit. Or rather, watching her tail, which is mostly all that I see. By my calculations, it’s about time for her babies to start hatching, one per day for four or five days. And a cowbird, too, if the interloper I caught scoping out the nest managed to lay an egg inside.
So, I’m watching that unexciting nest closely, looking for any movement that might suggest hatchlings within.