I put up a thread last weekend that my gourdrack at the park was completely full (32) of Starling nests including 4 nestlings, all of which, I removed. I was sickened by the thought that I had 32 pairs of Starlings breaching my SREH entrances. This weekend, I did another nest check. I had 26 Starling nests, 1 with eggs. At 2:00 pm on Saturday, I re-removed all the nests except the one with the eggs in which I put a trap. The next morning (I had someone checking to let me know if the trap was tripped) I went to the park and pulled out a male Starling (no brood patch) from the trap and noticed 10 new nests, one with an egg and one with a freshly killed TS (It's eyes pecked out) and a nest built right over it.
Apparently, the female could not enter her gourd (the male was trapped in it) and she laid her egg in the gourd above. I put a trap on that gourd and within a couple of hours, caught her (she had a brood patch). I went back this morning and there has been NO new nesting activity which leads me to believe that the ONE pair of Starlings were responsible for building all (32 + 26 + 10) 68 nests!!!!!!!!!!!
I will do another nest check in a few days to confirm.
I have figured a functional and aesthetically pleasing solution to raising the porch so that they will less likely be breached in the future. I used white vinyl lattice which is 1/4" thick, super glue and caulk. The lattice is easy to cut into the correct size strips. I just score it with an exacto knife and snap it. I put two 3 " pieces side by side, glued them on the porch in front of the entrance hole and caulked around it as not to catch any toes. I will try to attach a picture.
