If you do the math on the ability of this species to reproduce (2-3 nestings with 4-7 chicks per nesting) and the average life span (roughly 12 years), you realize how eliminating one breeding pair has the potential to have a tremendous benefit on species diversity, even within a small area. Kate: Sounds like you have had a lot of success. The Huber trap is a great idea. There are also others that are nice. Here is the web site for one: http://www.vanerttraps.com/universal.htm You may be aware of this, but I just think this caution bears saying for those who are reading: The one problem with putting in-box traps in a bank of martin houses is that you are likely to trap native birds as well. You have to monitor these kinds of traps hourly (which might be hard given the height of them) to make sure that the trapped bird is the intended target species. If it is not, you actually risk the life of the native bird(s), which, of course, is illegal as well as inhumane. So monitoring is absolutely essential. I would agree with everything else that you have mentioned. Certainly the males are the ones that control the area and have the most potential to harm native birds through passive and active competition. Most people who do this would agree that one of the best ways to catch them is with in-box traps during the heat of the nesting season. They are very saavy about ground traps. You can sometimes bait the ground traps with nesting materials that are glued to a heavy piece of wood (ripped plastic tarp material, trash, tissues, yarn, etc.). The best season to catch the adult males (and females) is the early spring. During the summer, it is best to use a ground trap baited with white bread. You can catch young birds and females by the dozen this way. I have included a link for a very good repeating ground trap. Good luck to you Rose. I think that everything here is really true and if more people would consider doing a small piece of this big problem species diversity could be noticably improved. Of course, this is all contingent on the laws in Canada. Here is a link that might be useful: Repeating Ground Trap

The last couple years I had Bluebirds nesting in snags in the back yard (both snags have since fallen over). I cut way down on the food in the feeders, which I usually do anyway in the summer, because I didn't want to attract House Sparrows. Would put out a little BOSS, but only put out the home-made suet nuggets if the Bluebirds wanted some. This Spring, I had a pair of Baltimore Orioles nesting in a large Pin Oak right above the feeders. Did the same thing, cut down on the food in the feeders, because the Orioles were very territorial about the tree. They were especially aggressive towards Blue Jays, Grackles, and Crows so I stopped throwing any tidbits on the ground (like old corn chips, which the Jays and Crows like). So I would favor the security of the nesting birds. During the summer and fall, there are normally abundant natural sources of food, so feeders are not critical. Birds eat a lot of insects and feed their young insects, so they are unlikely to starve if you aren't feeding them.

For the 5 th year in row we have let a family's of barn swallows nest on our back porch. They just build right on top of a decorative bird house I had . We cover the patio furniture with a blanket & love them all. We may not be able to sit out on our deck but the birds got used to us . They have the protection of the porch & no other birds will come near the nest . .Well this year one lone female started building again & for over a month tried to get a mate to come near here I don't think this is one of the swallows from before. A lot of strange things have happened . One day while I was outside one of the birds knocked an egg out of the nest. Is this unusual ??.We know some baby's where born as we watched the parents coming & going to feed them . We went away for 3 weeks. NOW MY QUESTION One lone bird is still sitting on the nest I think its a baby I have not been able to get a photo of this one. DOES ANYONE KNOW IF BABYS STAY AFTER PARENTS LEAVE?? When do they fly south ?I have never seen this happen before THANK YOU

I know this isn't a forum about tree swallows, but I know that tree swallows nest in the same area as blue birds. So, does anyone have tree swallows nesting close by? We have a nest that looks like sparrows killed 4 of the babies and one other one is alive but on the ground. It is too young to survive on its own. The parents are usually dive bombing us every time we come by the nest but they are no where to be seen. I cleaned the dead ones out of the birdhouse and put new nesting material in there, then put the live one back in. Still not seeing the parents... Maybe we could sneak it into another family of tree swallows? It looks to be about 5-7 days old. We live in the Vassar, MI area.