Bird control spikes- Only work about 40% of the time- be careful.
Bird control spikes have been around for years and years. They
work to deter perching if you cover the whole ledge width, yet sometimes
birds learn to nest on them and this behavior spreads! Bird control
spikes come in sizes ranging from 2 1/2 inches to 10 inches. They come
in widths from 4 inches to 7 inches. Bird control spikes are sometimes
called porcupine wire. Because they are designed to help pierce the
birds and block them from perching on a ledge; the porcupine wire
frequently pierces birds and they become impaled on the porcupine line
and may die. Bird control spikes come in galvanized metal, stainless
steel, and polycarbonate plastic. Spikes are very ineffective once the
birds learn that it helps their nest stay in place much better, thus
birds adapt to the spikes.
Metal bird spikes-100%
metal bird spikes can last a long time. Stainless steel varieties can
maintain their shape and color for up to 50 years and there are many
painted metal bird spike varieties. Thus, bird spikes may be designed to
match whatever they are installed on blending in with the background
unfortunately, bird spikes typically only work about 30% to 50% of the
time to control birds in a given area. This means that the cost of bird
spikes which may range from $5 to $12 per foot for metal bird spikes and
then added to the installation cost of $5 to $40 per foot means these
are a very bad investment. There is a time and place for bird spikes,
bird spikes work really well on small areas of less than a square foot
were birds may perch. For example, on the top of hanging lights, mounted
lights, electrical boxes, and very small recessed areas near
ledges. Bird spikes are over used and a poor choice compared to other
bird control devices.
Plastic birds spikes-plastic
bird spikes have become very popular because you can get them at Lowe's
and Home Depot. Unfortunately, plastic bird spikes do not work as well
as metal bird spikes and birds may still become ensnared or impaled upon
the barbs. Plastic bird spikes are typically clear polycarbonate, yet
because there is so much plastic material the plastic bird spikes become
dirty and yellow after a year or so. Plastic bird spikes are not a good
use of polycarbonate clear thermoplastics.
Fastening bird control spikes-bird
control spikes may fasten by either glue or screw. Most bird spikes
fasten with glue by do-it-yourself novice workers keeping costs and
install time to a minimum. Frequently the glue gives out within a few
years resulting in spikes hanging down or dropping down on a visitor or
employee. Sometimes birds spikes are mounted using zip ties. Again using
plastic zip ties will only hold birds spikes up for about 10 years at
the most because uv will deteriorate the plastic zip ties causing
cracking or breaking and causing a safety problem. Stainless steel zip
ties are a safer alternative. Thus, the best way to install bird spikes
is to use either stainless steel zip ties which may loosen over time or
screw them in with stainless steel screws. Again, doing the job right
drives up the cost of labor and materials and further shows the
inefficiency of paying high dollars for a non-behavior modifying
solution, which describes bird spikes. Bird spikes do not effectively
modify the behavior of the birds and are thus not efficient or
effective. If a bird wants to nest in a particular area, then bird
spikes will not deter them, and in fact might help their nest be more
secure!
Bird control wire-there
are many types of bird control wire. Some bird control wire devices use
two parallel or three wires in parallel or staggered parallel runs
similar to a telephone pole across a ledge. Bird control wire works
well to deter birds from being places they don't really want to be
anyway. Bird control wire will not work at all to prevent birds from
nesting or roosting in covered areas that birds prefer. Thus, bird
control wire works about 30% to 50% of the time to control problem
birds.
There are many different brands of bird control wire in many
different configurations of telephone pole like and telephone line like
arrays. The concept is that these lines will entangle the birds feet and
block access to birds. Again these contraptions work well to prevent
birds from being places the birds are not really that interested in
being anyway; however, if the bird really wants to be somewhere these
perch modification bird control wire devices simply do not work
effectively or efficiently.
Bird control gel, sprays, fogs, and sounds
Bird control gel-bird
control gel may be considered inhumane because it tangles bird feet
like a glue board on whatever structure is used on. The gel is squeezed
out of tube with the caulk gun. A line of gel squirted on beams, ledges,
tops of lights, signs, and other bird nesting and roosting spots as a
bird deterrent. Unfortunately, the bird gel may entrap smaller birds
like a glue board does to mice and rats, which is one of the reasons why
frequently rat chasers and rodent trappers will sell bird control gel
as a viable bird control device. Again, unfortunately, the bird gel only
lasts a couple of months or so before it becomes coated with dust and
stops working and the rat chaser or rat trappers can then come back in
and reapply the bird gel. Yes this process is never-ending, and the
lifecycle cost compared to other permanent bird solutions like air
insulated electric barrier or bird control netting is extremely high.
How does the gel work? The gel is irritating and sticky, with irritant
chemicals that burn the feet of the birds and entangle them in the mess,
and it is a sticky which disturbs the birds. Beware the fact
that bird gel tuns to dirt glue on decorative or light colored surfaces
and must be sanded off! Do not use this on High dollar or historical
surfaces!
Bird control sprays-there
are bird control sprays that may be sprayed on vegetation to keep birds
like geese from destroying landscaped areas or trees from birds. Beware that some bird control sprays may glue dirt and dust to surfaces, ledges, parking lots, cars, and windows. This could become a huge liability for propery owners.
The bird control spray apparatus, chemicals, and spraying is very
expensive. Bird control sprays last about 3 to 4 weeks to prevent geese
from destroying grasses and gardens. Some are designed to keeps
birds out of other areas. Again, most bird control sprays must be used
monthly to keep working and thus are very inefficient except for geese.
Bird control fogs-bird
control fogs are very expensive because the base mixture is very
expensive. Are also very expensive to spray due to labor, large fogging
contraptions, or large mobile fogger's to get to where the birds are.
The cost per square foot is cost prohibitive because the mixture must be
bought over and over and over again. Again the fogging contraptions and
labor involved in running and maintaining the fogging are also very
expensive. Fogging has grown in popularity tremendously across the
United States because many people can charge huge sums of money offering
this as the only solution to certain bird control issues. Fortunately,
there are much better, less costly, and more efficient ways to control
birds than fogging with irritants. There are hundreds of power,
chemical, and industrial plants around the country that pay large sums
of money to fog birds unsuccessfully. Yet most of these operations
continue to use fogging with poor results. Worth noting is that many
unions and plant safety personnel are preventing continued use of
fogging due to it irritating worker allergies and causing respiratory
symptoms contributing to excessive sick days and doctor visits. Although
the ingredients in most fogs are non-toxic, the chronic effects of the
vapors upon the respiratory system appears to be causing problems in
many regions of the country. Due to the increase in healthcare costs
many operations are banning fogging from their properties except for
spraying grass for geese.
Bird control sounds- Bird sound devices typically become completely ineffective within weeks of initial installation.
Birds react to sounds mostly in the 2000 Hz to 4000 Hz range. That is
their primary range of hearing. Birds can barely hear sounds much lower
and much higher. Birds become accustomed to any sound no matter how
alarming that is not associated with some dynamic or alive threat. Thus,
it is puzzling that ultrasonic devices that birds may not really hear
very well, although they may find them irritating, are supposed to
actually work to deter birds. In addition, distress calls are typically
combined with alarming sounds of different types, which again is
puzzling how sounds that prove to represent no real threat will have any
effect on birds for a very long. The answer to these questions is that
neither of these devices works well for longer than a few weeks in most
situations. These devices are everywhere and the birds learn to ignore
them quickly. It's interesting to note the guarantee of these products
is only weeks also. These devices may work for bats though.
Bird distress calls-bird
distress calls work great for a few weeks, until the birds realize
there's no real threat. Then the bird device emitting the bird call
distress recordings typically stops working more and more until it stops
working completely after a couple of months or so. One sure way to find
huge flocks of birds in trees and downtown areas is to listen for these
devices! Where these bird control devices are installed in trees many
birds will typically be roosting in those trees. In fact, bird call
distress sound devices tend to attract nesting birds because distress
calls are common in nesting bird areas. It is a common sound in large
bird colony nesting areas, and therefore may attract even more birds
into nearby trees to nest during the spring!
Slanted boards-slanted
boards are installed on 90° angles or similar angles or flat
windowsills to create a 70° angle or more. This slanted angle prevents
some birds from nesting, roosting, or loafing on the previous 90° angle
or flat area. Slanted boards are a customized version of sloped
windowpanes built into many buildings as a bird prevention device. Again
the angle must be steep and the surface somewhat slick or it may not
work.
Bird control slanted boards can be a good solution; however,
slanted boards are frequently used as an unplanned addition to the
structure and may not match the architectural design or may be unsightly
due to poor installation. Bird control slanted boards must be installed
by a professional, otherwise they can really be ugly. The slanted
boards need to be uniformly slanted, the seams then should be sealed and
should be painted or texturized to blend in with the architectural
design. The best part of bird control slanted boards is that they may
become a permanent part of the structure, and thus become a permanent
solution to bird control if designed and installed professionally with
aesthetics in mind. Yes, bird control slanted boards made be very costly
and may look inappropriate or completely out of place and destroy the
aesthetics of the structure.