Squirrels will kill adult birds at feeders also. When I lived around them I had squirrel baffles on the poles and all my feeders had grids. My platform feeder had a 1" grid over it also to keep out the starlings and cowbirds that bully the song birds. Keeping the feeders and birdhouses quite far from fences and trees helps also. Squirrels can jump really far. I have a friend who calls them flying rats. I also had a clear dome over one niger feeder. It's a lot of paraphernalia but I felt like I had to protect them if I was going to lure birds to the feeders. Here we have trouble with hawks that sit on the fence and wait for the quail and small birds to get distracted. There's kind of a downside to feeders and bird baths I guess. Birdhouses are easier to protect. Sounds like you have a good plan for the houses. So nice that you are looking out for the babies.

catcollector, You go girl! How wonderful it is when someone steps up to the plate to do the right thing despite being given the "run around" by all the proper wildlife authorities. Ya know ducks do that imprinting thing when they are little, so we'll just have to start calling you "ducky mom." I think what you are doing is amazing and wonderful. Funny thing is I bet you will learn as much from those little ducky babies as they will from you. I'm certain that once you give them the start they need in life, they will be fully capable of surviving on their own and that's what counts. I commend you for caring. Good luck with your ducks. BooBooBearBecky

Thanks, everyone! Gail, that's an incredibly interesting website. We never knew that house sparrows will enter another bird's house to destroy eggs and kill babies -- and we have tons of house sparrows around here. We've guarded against snakes, raccoons, and other birds such as crows, but the house sparrow threat is new to me. Thank you so much for recommending that website! Back to the drawing board! Attracting bluebirds was easy...we just put up a house and they found it. We've since put up several more around the property. How strange that your nest holds only one baby, Gail. One of the interesting things about bluebirds is that the first batch of babies each year hang around and help the parents feed the second batch of babies. I hope you have good luck! Sorry to hear about your babies, Natal. It's been a dramatic spring for our birds all around. Barn swallows had built a mud nest under the porch roof for years and this spring a phoebe took over that spot and built her nest there. (The mud nest collapsed last summer when the babies fledged by pushing off from the edge.) This morning I looked out and a barn swallow was asleep on a perch near the grass/moss phoebe nest, her head tucked into her wing. The turf wars continue, I guess.

Just remove the nest. The female will most likely not come back and reuse the same nest since it failed.