It is possible that bluebirds may sometimes
nest in an outdoor bird house not
specifically designed for them, but it is much more likely that
they will choose to nest in a bird house specifically designed
for bluebirds. There are various plans available that offer a
specific bluebird
house design. These plans also provide directions on
bluebird
house placement and how to care for the birdhouse so that
you can increase your chances of bluebirds actually nesting
there. A wooded area is the best location for a bluebird house.
If you don’t have a spot with a lot of trees, you should try to
plant flowers and shrubs near the bluebird house location. If
this is not done it is quite possible that the bluebirds will
not choose to nest there.
Environment
Bluebirds like to nest near a food source.
Therefore bluebird houses are normally located near low shrubs
and buses, or near trees, as these attract insects for the
birds to eat. Trees are ideal nearby as bluebirds usually sit
in the lower branches of trees to locate insects that may be
living in the lower lying areas, before flying down to catch
them. Grasslands and meadows are perfect places to place a
bluebird house, as this enables the birds to easily see insects
that they may potentially want to eat.
Bluebirds can be extremely territorial.
Therefore if you will be placing a few bluebird houses outside
you need to make sure you place them at least one hundred yards
apart, to avoid any potential fights. Nesting bluebirds do not
like to be too near to each other. You should also measure a
distance of at least a hundred feet from any areas that are
very densely populated with trees, as these areas are where
wrens like to nest and they will take over the bird house if
the house is too close to that type of area. You should also
consider the proximity of any barn or farmyard. Sparrows like
to nest in these areas and they are likely to take over the
bird house unless you place it at least a quarter mile from
these areas.
Coupled with the space between bluebird
houses and the accessibility of food, you also need to take
into account the ease with which the bluebird will be able to
find materials needed for the inside of the nest. Normally
bluebirds will use pine needles or long grass for their nest.
Make sure you place your bird house in an area that means the
birds do not need to travel too far to locate these materials
and bring them back. Also be sure that no pesticides are being
used nearby as it has been known for bluebirds to be
accidentally poisoned by pesticides.