At some time of another, most birders have a “nemesis bird”—that species you really want to see but you always seem to show up a minute too late. Or you show up in the wrong spot. Or you hear, “We always get that bird on this trip; I don’t know why it’s not here now!”
I’ve come to realize that I don’t just have a nemesis species—I have a nemesis family! For some reason, I have an extraordinarily hard time finding owls.