I was afraid that might be the case, they all look around the same size (martins) and info I found today said that the martins usually start to arrive here in February and look for nesting spots. In addition to All the other potential dangers/problems with the house/location where these martins are possibly planning to nest and raise babies, same neighbors also have a HAMM RADIO tower in their back yard and every year around late spring/ summer a great horned owl perches up there on and off and and hoots, I've heard him and seen him up there several nights in a row before. Is there anything I can do at this point, like put up a safe Martin house, or will they stay there now regardless? I'm hoping that if I talk to neighbors and explain the situation, they will do something about it. I feel sick at the thought of the martins going through whole process and end up losing babies or being harmed themselves. If I thought there was a possibility that they would relocate this late in the game, I'd gladly put up a safe place for them to nest and make sure it stays that wAy, although I'd be learning as I go, ughh, whole situation makes me nervous. I'm going to post the pics of the house and the birds tonight, I'm pretty sure the house is not the ideal layout either, it has little porches with metal railings on both floors and another railing across top and from what I've read so far, that makes it easy for owls to get to them. Thanks

Socks, I'll also refer you to the link I posted earlier. There's so much information at the PMCA site that you may enjoy reading. Purple Martins have the unusual distinction of relying upon man made housing for safety while breeding. If there's not enough housing in one colony, they'll search for another place. If my housing were to be destroyed and not replaced, they would search for another but would come back here first to see if housing was available. If they didn't have housing, they would find shelter in trees but would not breed. Once breeding is over and the young ones have fledged, they will start to gather in large groups called "roosts" and prepare for migration. The smaller roosts will meet up with larger groups to form "super roosts" and these are visible from radar! The roosts are generally in trees and they gather for the night. As far as the same birds returning year to year, I can't prove it with my little colony but I do recognize certain birds from year to year. The only way to really prove that is by banding, but you have to be certified to band birds. There are couples that prefer certain housing units over another. We proved that this year by only opening the newer housing first. They kept on checking out the older ones and the minute we opened them, they swooped in and made themselves at home. The young birds (SY) will come back to where they hatched. If they find housing, they will settle in. If not, they'll search nearby. Here's a picture of my current 108 unit set up. Pay no attention to that leaning pole....it's been up for a while!

A forensic scientist could estimate how long the bird has been laying on the ground by examining the stage of the magots. In my opinion, the carcas has been there for at least 24 hrs. Since you did not see any injuries, this suggests the worst: The bird died of a quick acting disease, probably a virus. Our DNR has asked people to collect and turn in birds that have died from no apparent reason. They want them for lab tests. They are tracking a few diseases. There are some other causes: 1. Old age. 2. Not likely for a purple martin, but the bird may have struck a pole or other object and broke its neck while in flight. 3. Struck a vehicle on the street and made to your back yard before collasping. 4. Struck an aircraft and fell in your yard. 5. Was shot by a pellet gun. 6. Poisoned. 7. Got too drunk on fermented mulberries.

Indulge me folks; this one's going to be long. I'm going to answer the questions 'cause I just luuuuve talking about my Purple Martins. I love all birds, of course, but these guys are my main focus for the couple of months they're here. SheilaJoyce ~ There is a double pulley system on top of the 14' tall pole. The white rope runs around one pulley and attaches to the top of the lead weights inside the pole. The rope also runs inside the hub (the square black/white box that holds all the arms) and down to the ground. (It's called the EZ Lift system; you can email me for more info.) When the rack (hub plus arms) is "up" I can pull on the white rope (without much force) and the rack glides down the pole until the gourds are at my chest level. I can then check and maintain the nests without risking harm to the eggs or chicks and without have to use a step ladder. Pulling on the black rope raises the hub back to the pole top and adjusts the orientation of the gourds. They have to always be pointing the same direction. Decoys are used when trying to lure in a PMs to a new site. I have several but I only had to use them the first season here. People can check the PMCA site to learn when the martins' migration is expected in their area. Prepare the houses/gourds, etc. and set out the decoys before that date. I also play a CD of PM "Daytime Chatter." It makes the site look and sound occupied to overhead PMs. Sometimes they're so far away and/or so high you might now see/hear them, but they'll see/hear the site. People attract colonies all the time without decoys but it just gives you that little edge. I've loaned my CD and decoys out to three newbie "landlords" to help them start their colonies. I left this one decoy up to help confuse the hawks. Hawks are a native bird, also protected by the migratory bird laws, but they can wreck havoc on a colony. Many times, if a site it attacked by hawks, and they lose many chicks, the PMs will not return to that site the next year. PMs also leave the colony for hours at a time to hunt their flying insects. That's when the chicks are in the most danger from hawk attacks. I've seen a sharp-shinned hawk attack the decoy. Slammed right into it, knocked himself sideways, and then flew off to a tree. After smoothing out his feathers, and his pride, he left for feathery pastures. He now thinks the birds at this site are indestructible. The decoy survived! LOL McMann Aren't all the native birds wonderful! You don't have to do anything to enjoy them. Putting out seed, or suet, or nectar, is a great way to lure them in for easier viewing. Offering a birdbath that is kept filled with clean fresh water is another very low stress way to help the birds, and little critters, and bring them in closer so you can hear and see them. I've lived in places where all I could offer the birds was water. Even then I had more varieties around me than I could have imagined. I became interested in the Purple Martins, and Blue Birds, when I was reading about how close they came to extinction. The blue birds even more so than the Purple Martins. Both species have suffered loss of habitat and predation by the two non-native birds that are increasing to the point of wiping out the native cavity nesters...that would be the European Starling and European House Sparrow. I've been blessed with good luck with the PMs. Except for my first season (2003) I've had large clutches of eggs and a nearly a 100% fledge rate. (A bird is a successful fledge once it survives to the right age to leave the nest, and does so, under it's own power.) I learned about the PMCA and started reading, and studying, and saving my money to purchase a gourd rack. I joined two private PM forums filled with experienced landlords that offer so much encouragement and decades of experience of what does, and doesn't, work. Like me, they're all striving for larger percentages of fledged PMs. I've also put up blue bird houses, but they're "trickier" than the PMs, at least for me. I'm still trying; one of my friends joined in the BB quest. She now hosts two or three pairs, who raise two and three clutches, every year. And she lives in a 300 home suburb with a tiny yard! I'm so proud of her. She does have the houses in the right sites; she controls EUST and EUHS, and offers water for the BBs. Leslie I love your site, and aren't your pinkies a beautiful sight! I love the photos you sent, too! There are two camps in the PM world, LOL. Those that do use Sevin, and those that don't. I use it. I use it at least three time in the season and then again if I see even one mite. It's all a numbers game. Get the adults healthy and safe and let them produce every egg and raise every chick that's possible. Mites kill birds. They weaken the adults so they can't hunt as efficiently to feed the chicks. They cause anemia and blood loss to the chicks. They cause chicks to jump out of the nest before they can fly. They kill chicks. So, when I make the pre-nests, before the martins arrive, I sprinkle a scant teaspoon of Sevin on top of each nest. The new birds arrive, go in the gourd, scuttle around, and any mites they picked up along the route are dead. I do a nest change when the chicks are around 10 days old and again when they are 18 days old. (Don't open a nest after the oldest chick reaches Day 18 though or you may cause premature fledging. The chicks will most likely die.) Take out the chicks, remove all the old nasty nests, add new cedar shavings, mix in a teaspoon of Sevin, ( I mix this in good so the chicks aren't in just one concentrated area of Sevin) replace the chicks and raise the gourds. No, this doesn't bother the adults at all. Some of them sit on the perching arms, a couple feet from my head while I do it. Others zoom around and "flog" me. They have imprinted on humans since before the time of Columbus when the east coast native Americans set gourds up on poles around their camps and villages to attract the birds. I've had females that won't leave the gourd even when I'm checking the nests and counting eggs/chicks. Since you're using box type houses, and probably don't have the volume of nesting material I use, I'd say 1/2 to 3/4 teaspoon of Sevin would do the trick. It's up to you. I've had mites in only one gourd for the all the time I'm managed the PMs. When mites get in one gourd, they can't move out and along the metal arms to the next gourd. In most houses, they can crawl from nest to nest quickly and easily. It's very important to keep a close eye out for mites if you're offering apartment type housing. If you don't want to use Sevin you should still do the nest changes. This gets rid of most of the mites. You might want to do nest changes more often if you're not using Sevin. Granlan Thanks; you're kind. This has been the Little House of Horrors and The Money Pit combined. If we're ever finished, and if my health improves, I'm hoping for "cute" and "serviceable." I'm learning a lot as we slowly muddle through all the fixes. The front of the house, and the front yard, are totally flat and boring. The house borders on "ugly." Heck, it might be firmly imbedded there. But it does host my PMs and scores of other birds in the feeder tree. I am thankful to have a place to live and enjoy my birding. Connie I know they're in your area. I'm in touch with PM "Landlords" all over the country. I'll try to locate some closer to you if you want to check out their sites. Most of us are so happy to show our birds off to others. I meet people all PM season long, looking at and asking questions about the gourds and birds. MaryAnnTX Texas is a PM Paradise. Your birds will arrive, nest, fledge, and start the migration back to Brazil before my eggs have hatched. I find it amazing. Someone told me the PMs seem to be a lot of "work." They're really not, and it is a labor of love. I do remove, empty, and clean, and store all the gourds in September, after the last of the Canadian PMs migrate through. I want them to see my site, too! I have to make the pre-nests and rehang them in April. That's the two biggest chores. I do two or three at a time, as time and health permit. I do a daily walk-around, checking the ground under the gourds for any signs of hawk or owl attacks. I also fill my feeders and bird bath while the colony is "in" so they get use to seeing me. Nest checks take less than 30 seconds per gourd; nest changes take a couple minutes, tops, per gourd. The rest of the time is just enjoying, watching, listening, observing.