

I was looking at the bird's belly and wondering if this bird had just been on the nest incubating eggs or brooding owlets (note the obvious cleft in the breast and belly feathers). If this hypothesis is correct, that would make this bird a female since they do most of the incubation and brooding. Males help by bringing food to the nest site for the female and, eventually, the owlets.

She soon grew aware of our giant people-mover inching ever closer. So she shook herself, took a quick poop...

We saw at least five short-eared owls (and 109 other bird species) that day, but the owl was my favorite photo subject of the expedition.