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According to this Washington state University paper there is no evidence of them working. http://cru.cahe.wsu.edu/CEPublications/eb1677/eb1677.html
What else can I help you with?
With no bumper on a Smart car where should Deer Whistles be placed?
They'll do approximately as much good in the glove compartment, or better yet still in the package in the store, as anywhere else.Every study that's ever been done on these devices has concluded that they have no measurable effect. In fact, state police in several states have noted that after installing deer whistles on patrol cars, the number of deer/vehicle incidents actually increased from those over a similar period the year before the whistles were installed (this is probably coincidence and not a causal relationship).Occasionally vendors of these devices will claim that studies in Europe have proved they work, but if you actually read the studies they cite, the ultimate conclusions are, again, that the whistles do nothing. Save your money.
Do kangaroo whistles work?
No; kangaroos do not respond to whistles. Anyone who attempts to convince others that there is such a thing is being deceptive.
Do dog whistles work?
If the dog is trained with one they work very well.
How do whistles work and produce sound?
Whistles work by forcing air through a narrow opening, creating vibrations that produce sound. The shape and size of the whistle determine the pitch and tone of the sound produced.
Do deer whistles really work?
The jury's still out. You need to be going at a pretty good clip to get the whistle loud enough to make the deer take notice, which often means you don't have the necessary stopping distance to brake in time for the extra dumb one. The fact is deer seem to have no understanding of vehicle dynamics at all. While many kinds of animals are hit because they miscalculated their ability to make it across the road before the car got there, deer are seemingly unique in their abilty to ignore vehicles completely.
Why do small towns sound their fire whistles at noon?
It used to be so people can get up for work.
What if your employer uses a series of two whistles to signal the start of work. When the second whistle sounds where should you be?
in your work area ready to begin work
Why do dog whistles work to train dogs?
Dog whistles work to train dogs because they emit high-frequency sounds that are beyond the range of human hearing but can be heard by dogs. These sounds are used as cues to communicate specific commands or behaviors to the dog, making it an effective tool for training.
What is a job warning?
A job warning is a warning that you have unsatisfactory job performance making you work sloppy standards compared to requirements
Do dog whistles effectively stop barking?
Dog whistles can be effective in stopping barking because they emit high-frequency sounds that are unpleasant to dogs, but they may not work for all dogs. It is important to use them properly and consistently for best results.
Which hockey whistles should you use to referee?
Any standard whistle used by referees in any other sport will work.
Where can you find a website for deer meat recipes?
Type into google good deer meet recipes. It will work
