A yard list is a list of birds seen in or from your yard. "From" is the operative word.
I asked birders on an email list for yard-bird stories. Ladders often are involved.
My friend Mark saw an immature Peregrine Falcon perched on a power line about three blocks from home as he drove off to work. What a great addition to his yard-bird list.
He drove back home, climbed to his roof on an extension ladder, dragging a stepladder with him. He opened the stepladder to straddle the peak of his roof.
"I could just see the top half of the bird at what must have been a quarter mile," he said.
He also used a parabolic microphone to hear birds singing from the marsh on the end of the street.
His list for that yard is 157. You do what you gotta do.
Jim in Two Harbors learned of a Mountain Bluebird near the city's Agate Bay. While he and a friend were watching the bird "it dawned on me that I could see the roof of my house three blocks away," he wrote me.