We have hummingbird feeders on the porch and, well, hummers would occasionally fly into the windows trying to get inside. Usually they were okay, but we didn't like it. Why did they do this when they had food outside?

I looked around and realized we had a red flower arrangement in the living room, fully in sight of the porch. Put it away, and the thumps stopped.

Last edited by anthropic; 02/20/22 10:22 PM.
7ac 2015 CNBG RES FHM 2016 TP FLMB 2017 NLMB GSH L 2018 TP & 70 HSB PK 2019 TP RBT 2020 TFS TP 25 HSB 250 F1,L,RBT -206 2021 TFS TP GSH L,-312 2022 GSH TP CR TFS RBT -234, 2023 BG TP TFS NLMB, -160