manarak Posted April 2, 2013 Share Posted April 2, 2013 preferably in the Pattaya area. Thank you for any leads. (I don't need other advice such as fake owls, snakes, nets... the only methods that can help at my place are: shotgun, poison or ultrasound). Link to comment Share on other sites More sharing options...
Route21 Posted April 2, 2013 Share Posted April 2, 2013 (edited) I'd also be interested in such a device. It would have to be a pretty localised device, as I don't necessarily want to scare off the other birds (kingfishers, myna birds, treeswallows, open-billed storks, egrets etc). We're in Phetchabun. R21 Sent from my GT-N7100 Edited April 2, 2013 by Route21 Link to comment Share on other sites More sharing options...
manarak Posted April 2, 2013 Author Share Posted April 2, 2013 I'd also be interested in such a device. It would have to be a pretty localised device, as I don't necessarily want to scare off the other birds (kingfishers, myna birds, treeswallows, open-billed storks, egrets etc). We're in Phetchabun. R21 Sent from my GT-N7100 unfortunately, ultrasound will also scare other birds. Link to comment Share on other sites More sharing options...
Popular Post bankruatsteve Posted April 2, 2013 Popular Post Share Posted April 2, 2013 Get the gf cranked up about something. That might do it. 5 Link to comment Share on other sites More sharing options...
Route21 Posted April 3, 2013 Share Posted April 3, 2013 unfortunately, ultrasound will also scare other birds. Pigeons go for rooftops the others don't. Sent from my GT-N7100 Link to comment Share on other sites More sharing options...
Andyfez Posted April 3, 2013 Share Posted April 3, 2013 Ebay? Link to comment Share on other sites More sharing options...
brfsa2 Posted April 3, 2013 Share Posted April 3, 2013 (edited) If you know some electronics, you can build yourself an audio amplifier that will scare pigeons (and many other birds) you need to find the proper frequency that will put the pigeons away by trial and error.the only problem is that pigeons have much lower frequency hearing range. Just like other birds, they are sensitive to ultra-low-frequency pressure changes, that's why the know when it's going to rain here is how you can build it: https://groups.google.com/forum/#!forum/portable-sound-blaster that circuit is for dogs, higher frequency about 12-15Khz, for pigeons you need to tune like 0.125 - 3.0 Khz Frequencies: http://psychology.utoledo.edu/images/users/74/21.JAALAS_Revised.pdf Edited April 3, 2013 by brfsa2 Link to comment Share on other sites More sharing options...
thhMan Posted April 3, 2013 Share Posted April 3, 2013 Grab yourself a .177 or .22 Air Rifle.... Bung a nice scope with mildots on it and pop them off Link to comment Share on other sites More sharing options...
jbrain Posted April 3, 2013 Share Posted April 3, 2013 To support your thread I post a link to a similar thread I opened some time ago, so you can have a look at the results. http://www.thaivisa.com/forum/topic/609986-ultrasonic-bird-repeller/ The one I pictured in the OP are available on Aliexpress for around 30$ if I recall correctly, but I have never bothered to order one. Link to comment Share on other sites More sharing options...
belg Posted April 3, 2013 Share Posted April 3, 2013 we got crazy birds that start to sing at midnight or even before the sun comes up ... very loud and drives us crazy...so also very interested if anything for sale in thailand against those flying rats Link to comment Share on other sites More sharing options...
Minnehaha Posted April 3, 2013 Share Posted April 3, 2013 (edited) Grab yourself a .177 or .22 Air Rifle.... Bung a nice scope with mildots on it and pop them off Yes. Light up a stogie, grab a cold one and sit in a nice perch. Edited April 3, 2013 by Minnehaha Link to comment Share on other sites More sharing options...
Mrjlh Posted April 3, 2013 Share Posted April 3, 2013 http://www.birdcontrolsupplies.com/BalconyGard.htm Link to comment Share on other sites More sharing options...
julemanden Posted April 3, 2013 Share Posted April 3, 2013 Grab yourself a .177 or .22 Air Rifle.... Bung a nice scope with mildots on it and pop them off And where can i buy one of them around Pattaya, i never seen any Link to comment Share on other sites More sharing options...
julemanden Posted April 3, 2013 Share Posted April 3, 2013 To support your thread I post a link to a similar thread I opened some time ago, so you can have a look at the results. http://www.thaivisa.com/forum/topic/609986-ultrasonic-bird-repeller/ The one I pictured in the OP are available on Aliexpress for around 30$ if I recall correctly, but I have never bothered to order one. + import tax 30% or more on China electronics Link to comment Share on other sites More sharing options...
chickenslegs Posted April 3, 2013 Share Posted April 3, 2013 Grab yourself a .177 or .22 Air Rifle.... Bung a nice scope with mildots on it and pop them off Yes. Light up a stogie, grab a cold one and sit in a nice perch. ... and don't forget your banjo 1 Link to comment Share on other sites More sharing options...
jbrain Posted April 3, 2013 Share Posted April 3, 2013 To support your thread I post a link to a similar thread I opened some time ago, so you can have a look at the results. http://www.thaivisa.com/forum/topic/609986-ultrasonic-bird-repeller/ The one I pictured in the OP are available on Aliexpress for around 30$ if I recall correctly, but I have never bothered to order one. + import tax 30% or more on China electronics Well that's actually a subject for another topic, but I've never paid any import tax on goods below 2 kg send by EMS from China. Link to comment Share on other sites More sharing options...
atyclb Posted April 3, 2013 Share Posted April 3, 2013 (edited) If this helps I had a huge problem with pigeons on my patio. Discovered by accident that roasted coffee beans kept them away. I roasted green coffee beans on patio to keep smell and chaff outside. Put a couple of shallow small plastic containers with some beans on patio and on top of a/c. I assume this would work with pre-roasted beans or even ground coffee. You could always heat some roasted beans on a pan or using a heat gun where the pigeon problem is in case it is the smell of roasting coffee that initially repels them Edited April 3, 2013 by atyclb Link to comment Share on other sites More sharing options...
atyclb Posted April 3, 2013 Share Posted April 3, 2013 To support your thread I post a link to a similar thread I opened some time ago, so you can have a look at the results. http://www.thaivisa.com/forum/topic/609986-ultrasonic-bird-repeller/ The one I pictured in the OP are available on Aliexpress for around 30$ if I recall correctly, but I have never bothered to order one. + import tax 30% or more on China electronics Well that's actually a subject for another topic, but I've never paid any import tax on goods below 2 kg send by EMS from China. I have paid 7% VAT on some parcels from China / HK. Thailand has trade agreements with those countries. Most of the stuff simply arrives in my mailbox Link to comment Share on other sites More sharing options...
Minnehaha Posted April 3, 2013 Share Posted April 3, 2013 If this helps I had a huge problem with pigeons on my patio. Discovered by accident that roasted coffee beans kept them away. I roasted green coffee beans on patio to keep smell and chaff outside. Put a couple of shallow small plastic containers with some beans on patio and on top of a/c. I assume this would work with pre-roasted beans or even ground coffee. Really? The pigeons dont like the smell of coffee? I find that hard to believe. In my case, the birds drink from the swimming pool and there a lot of birds. After a refreshing drink... they like to drop a stool just before take off and it usually plops right on the tile. It piles up during the day and if the maid doesnt clean it. Plus they drop after wheels up and this can go into the pool too. Is this a health hazard? Just this morning I was swimming and saw one land on the railing nearby, afraid to approach while I was swimming. He let one loose that was so huge and loud there was an echo in the enclosed area nearby. Link to comment Share on other sites More sharing options...
jackflash Posted April 3, 2013 Share Posted April 3, 2013 (edited) The Australian Electronics Magazines have had a series of Ultrasonic Barking Dog articles over the years. Here's a recent one: http://www.altronics.com.au/index.asp?area=item&id=K4500 see http://archive.siliconchip.com.au/cms/A_112942/article.html and http://www.siliconchip.com.au/Issue/2012/October/Wireless+Remote+Control+For+The+Barking+Dog+Blaster If you need help to assemble it, send me a PM. Edited April 3, 2013 by jackflash Link to comment Share on other sites More sharing options...
Route21 Posted April 3, 2013 Share Posted April 3, 2013 (edited) we got crazy birds that start to sing at midnight or even before the sun comes up ... very loud and drives us crazy...so also very interested if anything for sale in thailand against those flying ratsIf it's a whooping sound, when all the other birds are quiet, it's probably a coucal ( http://www.pbase.com/peterericsson/greater_coucal). They're a relative of the cuckoo. They don't really bother me - I quite like them.Regards R21 PS: My main annoyance is the pigeon poop. Sent from my GT-N7100 Edited April 3, 2013 by Route21 Link to comment Share on other sites More sharing options...
rubberduck Posted April 3, 2013 Share Posted April 3, 2013 (edited) Don't poison them http://www.bbc.co.uk/food/pigeon Edited April 3, 2013 by rubberduck Link to comment Share on other sites More sharing options...
axact Posted April 3, 2013 Share Posted April 3, 2013 The ultrasonic devices available for mice moles etc do not work (google it, lots of places have done tests) so I'm not sure that if you do get a unit whether it will actually do the job its supposed to. Link to comment Share on other sites More sharing options...
manarak Posted April 3, 2013 Author Share Posted April 3, 2013 (edited) If you know some electronics, you can build yourself an audio amplifier that will scare pigeons (and many other birds) you need to find the proper frequency that will put the pigeons away by trial and error. the only problem is that pigeons have much lower frequency hearing range. Just like other birds, they are sensitive to ultra-low-frequency pressure changes, that's why the know when it's going to rain here is how you can build it: https://groups.google.com/forum/#!forum/portable-sound-blaster that circuit is for dogs, higher frequency about 12-15Khz, for pigeons you need to tune like 0.125 - 3.0 Khz Frequencies: http://psychology.utoledo.edu/images/users/74/21.JAALAS_Revised.pdf http://www.birdcontrolsupplies.com/BalconyGard.htmhmm... the balcony guard is advertized with a frequency range of 16 to 27 KHz.... something doesn't add up. I guess the obvious thing to do is to order a couple on Aliexpress EDIT: I found a source about the hearing range of pidgeons, and it is in the range of 200 to 7500 Hz, or 0.2 to 7.5 KHz. EDIT 2: in the light of the above, I realize I misnamed the thread - I am really looking for an infrasound device, not an ultrasound device. Edited April 3, 2013 by manarak Link to comment Share on other sites More sharing options...
manarak Posted April 3, 2013 Author Share Posted April 3, 2013 The Australian Electronics Magazines have had a series of Ultrasonic Barking Dog articles over the years. Here's a recent one: http://www.altronics.com.au/index.asp?area=item&id=K4500 see http://archive.siliconchip.com.au/cms/A_112942/article.html and http://www.siliconchip.com.au/Issue/2012/October/Wireless+Remote+Control+For+The+Barking+Dog+Blaster If you need help to assemble it, send me a PM. my further research on the subject (from airport protection studies) indicates that: - there currently is little research data on the subject of the effects of ultra low sound on birds and pidgeons in particular - the frequency for pidgeons should be in the range of 0.2 to 7 KHz - the required sound intensity is high (>80 dB in the effect area, so probably around 110-120 dB one meter away from the device) @jackflash: is it possible to build such a device? Link to comment Share on other sites More sharing options...
manarak Posted April 3, 2013 Author Share Posted April 3, 2013 (edited) Grab yourself a .177 or .22 Air Rifle.... Bung a nice scope with mildots on it and pop them off And where can i buy one of them around Pattaya, i never seen any I know where.. PM me for details what's the effective range and penetration of such a BB gun or is that an air gun? Edited April 3, 2013 by manarak Link to comment Share on other sites More sharing options...
Crossy Posted April 3, 2013 Share Posted April 3, 2013 The Australian Electronics Magazines have had a series of Ultrasonic Barking Dog articles over the years. Here's a recent one: http://www.altronics.com.au/index.asp?area=item&id=K4500 see http://archive.siliconchip.com.au/cms/A_112942/article.html and http://www.siliconchip.com.au/Issue/2012/October/Wireless+Remote+Control+For+The+Barking+Dog+Blaster If you need help to assemble it, send me a PM. my further research on the subject (from airport protection studies) indicates that:- there currently is little research data on the subject of the effects of ultra low sound on birds and pidgeons in particular - the frequency for pidgeons should be in the range of 0.2 to 7 KHz - the required sound intensity is high (>80 dB in the effect area, so probably around 110-120 dB one meter away from the device) @jackflash: is it possible to build such a device? 0.2 - 7kHz will drive you and your neighbours up the wall, that frequency range is slap in the middle of what we can hear. Link to comment Share on other sites More sharing options...
phantomfiddler Posted April 3, 2013 Share Posted April 3, 2013 Feed them Lomotil I bought some very realistic snakes, and when I looked out of the window the next day a pigeon was sitting on one Now I use netting, and putting 45 degree moulding on any ledges helps stop them from landing. Link to comment Share on other sites More sharing options...
asupeartea Posted April 3, 2013 Share Posted April 3, 2013 Try reading this. It talks about ultra sound devices for dogs and a DIY water spurter. http://www.buzzle.com/articles/how-to-keep-dogs-out-of-your-yard.html How to Keep Dogs Out of Your YardIf your neighborhood dogs or stray dogs are coming into your yard and causing damage, this article will provide you with some simple steps to keep dogs out of your yard.One of my neighbors has recently got a medium-sized black Labrador. Being a dog lover, I like playing and feeding him, but one thing that I don't like is that my neighbors let him poop in my yard every day and every morning I find myself cleaning their dog's defecate, scattered in my yard. Moreover, the dog has ruined my landscaping and the grass looks and stinks like hell with all different shades of green caused by reactions with the urine. This is not only bothering me but also causing sleepless nights for my parents. The worst is even after speaking to them there is no change in the dog's habit. But as I was about to give up, one of my friends who has faced the same situation months ago shared some easy and effective ways to keep dogs out of your yard...I am sure most of us would have come across this experience where we find ourselves helpless and frustrated. But now one need not worry as here are a couple of solutions that will help you figure out ways of keeping dogs out of your yard.Devices that Work as Dog RepellentsUltrasonic Motion Sensing Animal RepellentIt is a battery operated, self contained unit that comprises a motion sensor which senses a movement up to 20 feet away. Once the motion is detected, it turns on its powerful and extremely loud 124dB ultrasonic piezo siren, for a few seconds. It is so strong and irritating that the dog instantly scampers off and if the dog tries to return, it blasts again. It has another advantage and that is that this animal repellent is completely safe and will cause no damage to the animal's hearing powers. Since it is ultrasonic, it is inaudible to humans and so won't bother you, as your yard is being protected.YardContro Electronic Yard FenceThis is another battery operated device capable of protecting a 360 degree area around the sensor. This unit employs a radar to determine movement up to 15 feet away for a total coverage of 700 square feet. Having an effective sound frequency which is adjustable from 8 kHz to 50 khz, it not only keeps dogs off the yard but also deer, cats, and other small ground mammals.Scarecrow SprinklerThis homemade dog repellent device immediately releases a short but startling burst of water when it detects dogs or any other animal in the vicinity. The sudden water, movement and noise scares the animals away, and discourages them from invading the area again. Being safe and eco-friendly, all it requires is small amount of water. It can cover approximately 1200 square feet area and due to its highly sensitive motion detector, it has an ability to detect small as well as large animals.Tips on How to Keep Dogs Out of YardRemove any sources of food and scraps from the yard as food can be one of the prime reasons for the dog entering the yard.Close all outside entrances like underneath decks and porches to help keep stray dogs out of the yard.If you have a female dog, it is better you get her spayed as this will not only keep male dogs off your yard but will also control the pet population.Construct a sturdy, fairly high fence around the perimeter of your yard to hinder the dog's access to it.If you are facing recurring problem with dogs especially stray dogs, contact your local dog warden and register a complaint.These were some simple ways to keep dogs out of your yard and prevent them from damaging it. I hope these measures prove to be helpful and next time you won't have to come across any such annoying and unpleasant experiences.By Kanika KharaRead more at Buzzle: http://www.buzzle.com/articles/how-to-keep-dogs-out-of-your-yard.html Link to comment Share on other sites More sharing options...
asupeartea Posted April 3, 2013 Share Posted April 3, 2013 Try reading this. It talks about ultra sound devices for dogs and a DIY water spurter. http://www.buzzle.com/articles/how-to-keep-dogs-out-of-your-yard.html How to Keep Dogs Out of Your Yard At Amazon http://www.amazon.com/Motion-Activated-ULTRASONIC-ANIMAL-REPELLER/dp/B00281NGAU Link to comment Share on other sites More sharing options...
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