Lisa, I wondered which pine tree DH2 and crow were using this morning. Thanks for your in-person expertise from ATF!
During most of the morning when DH2 was on the Y and calling, but no food, there was an adult in the leafy branches above N1, barely visible. I figured it was one of the parents, but could have been another adult or a sub-adult waiting to get in on a feeding.
After noon, DH2 left the Y, flew to the Pond bluffs, where turkey vultures were soaring and landing. I believe one of them spooked DH2 away. No pic, but watchable on the rewind.