It seems that she just happened to notice a rubythroat fly up to a planter filled with various plants, including a cotton plant festooned with balls of cotton. As she watched, the hummingbird flew up to a cotton ball, dislodged a snippet of cotton fibers and fly off. She said she could not believe what she saw until the bird returned again and again for bits of cotton. I told her that I had never heard of a ruby-throated hummingbird collecting bits of cotton. I also said that I believe there is a good chance the bird was using the soft, white cotton fibers to line its nest.
I’ve had a hummingbird just outside my bedroom window start building a nest Jan. 27th 2019, and she is STILL building it today, April 16th. There are no eggs, but she keeps coming back every morning to work on it. I know it’s the same bird, because we put a little stick in the tree and she sits on it all day long. Last year, she built a nest in the same spot, with babies that fledged successfully. Why this strange behavior? The nest is just getting taller and taller.
Elaine,
I just found your comment about a hummingbird building a nest from Jan. 27-April 29, 2019. Somehow your comment slipped. Can you provide an update on the nest? Also what species of hummingbird built this nest? Also, did this take place in Georgia or elsewhere?
Terry