Sphere over Carnation, WA

The report, as filed

I was sitting in the back yard watching birds and saw two spheres up in the sky. They were traveling north to south following the same path. I was able to pull out my phone and took a few photos before they disappeared behind the trees. I was facing west at the time. I routinely saw small aircraft in the sky around this area and found it odd that these spheres made no sound as they traveled. They seemed low in altitude. It was very clear to me that they were physical objects and could see the glare and shadow cast by the sun on the objects. Both were perfectly spherical, grey in color, and were somewhat reflective.

Held as-reported from National UFO Reporting Center (record NUFORC #177861). Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.