We live on a golf course in Boynton Beach FL and the last several days have brought thousands of crows into the area. We have observed a lot of pre-roosting and communicating. Along with the crows have been dozens of what we think are Chimney Swifts, careening in flights amongst the crows. They appear to enjoy each other’s company, roosting together and flying together.
This behavior might have something to do with the recent arrival and nesting of a pair of bald eagles. They built a nest several weeks ago and are active despite several resident osprey who appear to be aggrieved about it. We have witnessed one of the eagles harassing an osprey and claiming its catch.
two questions:
Is it normal for the crows to hang with the Chimney Swifts (petty sure that is what they are)?
Does the presence of the Eagles make a difference? There is water and food here- presumably the crows could go elsewhere, but they haven’t.