The Easy Breezy Chicken Coop

Rooster cartoonAre your birds look’en for a
new summer cottage?  Is your old coop in need of
replacement?  If the answer is yes, then
this could be for you. 
With money scarce, the cost of gas on the rise, and annual household
income down, stretching the dollar is paramount.  That’s why the
chicken coop featured here today is a good deal and made of mostly used
materials.  I call it… The Easy Breezy.




I live in west central
Florida and it’s classified as a subtropical region.  This coop
may not be suitable for year-round occupancy if you live in colder
climates.  Winter here lasts for only a short period of time and
is generally mild.  In December, I cover the sides with plastic
tarps I staple into place.  In late January a heat lamp is often
needed.




Used materials are:

  • Vertical side boards (used fence slats).
  • Wire leftover from last coop.
  • Cedar shim-shingles leftover from lawn mower shed job.
  • Various hardware came from other jobs.
  • Nesting box base… previously a card table.
  • Door to coop was wood my neighbor was throwing out.

Coop screen floorThe posts were set and
squared up just like the “
Poultry
Palace

project.  Always use “Pressure Treated” lumber when wood comes in
contact with soil.  A must for warmer climates.  I also use
Sack-Crete to stiffen up the ground posts and help anchor the coop in
strong winds.




If you have access to an
air-compressor and nail-gun, this is a good time to use it. 
Constant pounding with a hammer will act to loosen posts and
timbers.  The nail-gun is fast and holds tight.



Framing coop roof

Note the plastic
tarp.  This was to keep my brains from baking in the Florida
sun.  This wood was purchased at a local home building
store.  One of the few things I did purchase.  The homemade
trusses were tied together with nail plates and backed up with plywood
triangle wedges and 3 inch stainless steel deck screws.  I
build’em to last.  Hey, I
live in a hurricane prone
zone.




*Note: Stay hydrated and
wear your safety glasses.  Safety is your responsibility. 
That’s the shop teacher in me coming out.



Chicken hutch

Notice the edge of the
nesting box the Barred Rock hen is resting on.  Box is filled with
hay and pine shavings.  The even spacing between the upright
pressure treated fence slats was accomplished by using the same wooden
spacer between each board.




Using smaller nails and
a pneumatic nail-gun made this job a breeze.  Ice tea and sports
drinks played a big part too.  Stay hydrated.



Rooster coop

Every job needs a
supervisor and Angelo fits the bill on this one.  Look closely and
you can see the fly strips hanging from the underside of the
coop.  Not exactly pretty, but efficient.




Tarp coop roofWell… Modern tools have
limits.  The air pressure regulator on the air compressor died,
but not before the seals blew on the pneumatic staple gun I was using
on the roof… Hence the blue plastic tarp as seen on so many Florida
homes after hurricanes.  Look carefully and you can see the the
back side of the nesting box.  It has a tin roof for extra
protection.  These hens are in high cotton now.  We all know
happy hens lay lots of eggs.



Easy chicken coop

Meanwhile, as I wait to
get my pneumatic tools repaired, the blue tarp remains in place and the
hens stay dry.  Building wood projects and keeping busy with my
tools seems to be when I’m the happiest so I’ll keep making
things.  Next project, an old fashioned wooden tool box like my
dad had.




Take care and stay safe
when using tools.


Dave Bove, Ret. Shop
Teacher




Dave Bovee is a retired wood shop
teacher who builds chicken coops for the fun of it.  He’s a
regular contributor to Airboating
Magazine
.

Maintaining high humidity in an incubator during hatch

Wet, new chickAround day 19, when the first chicks could potentially start to pip, it’s time to raise the humidity in your incubator to 65% or more.  High humidity during hatch is essential to lubricate your chicks as they do the hard work of wiggling around, pecking their way out of their shells.  At the same time, you need to keep the vent at least a third of the way open because these hard-working chicks need more airflow to feed their struggles.  But the open vent tends to lower the incubator’s humidity, so that’s the solution?


Increasing humidity in an incubator with a wicking clothYou can buy evaporating card to stick in your incubator’s wells, but the cheaper method is just to use a piece of cloth. If you place part of the cloth or evaporating card in the well and let the rest sit along the bottom of the incubator, water will wick up into the extra surface area, resulting in more evaporation and higher humidity.


For an even bigger dose of humidity to counteract the vapor lost when you open the lid, heat up some water until it’s steaming but is still just cool enough to stick your hand in.  I poured some of this warm water into the wells every time I opened the lid of my Brinsea Octagon 20 incubator, which meant that the humidity rebounded within a minute of me opening and then reclosing the lid.


Opening the incubator lidMost websites will tell you
to be as hands-off as possible during the hatch, opening the lid only once every six to eight hours.  Now that I’ve had a bit of experience, though, I disagree.  I’ve learned the hard way that if a newly hatched chick rolls a neighbor egg so that its pipping hole is facing the floor, the chick still in its shell can expire before you’re allowed to open the lid again. Knowing some tricks to maintain high humidity while still being allowed to open the lid seems to be key to higher hatch rates.

Incubating chicken eggs


After several rounds of trial and error, I figured out the best way to incubate chicks. You can browse through old posts, or splurge on my ebook for the more refined solutions.

Humidity during chicken incubation

Humidity readingHumidity is one of the most important factors determining your hatch rate, but, contrary to popular belief, high humidity is more troublesome than low humidity during most of the incubation period. 

During hatch, of course, you want high humidity in the range of 65% or more so that the chicks won’t get stuck in the shell, but the goal is 40 to 50% for the first 19 days.

In order to hatch correctly, a chicken egg should lose 13% of its weight during incubation, and that weight is lost in the form of water evaporating out of the egg.  Over time, the air pocket in the egg will get larger as water evaporates out, creating a safe spot for your chick to breath in between around day 19 and the time the chick hatches.  If the humidity in your incubator is too high, then your chick won’t have the appropriate air pocket and will die soon before pipping.

There are a few different ways to get the right humidity in your incubator.  The simplest is to follow the instructions and fill a certain number of wells with water, but this is a very hit or miss approach — humidity in your incubator is determined by the humidity outside the incubator as well as by the amount of water in the wells.  We live in a very damp climate, and I suspect that following the instructions last time around is part of what resulted in such a low hatch rate.



Egg air sac size

The second method is to pencil the size of the air pocket on the outside of each egg at intervals while candling.  A chart like the one shown here can be used to see if the egg’s air pocket is growing at the right speed.  However, this technique requires a lot of judgement calls, and would be time consuming if you’re hatching more than a few eggs.

Another easy method to get the proper level of humidity is to buy a fancy incubator with a humidity readout.  Our new Brinsea Octagon 20 incubator will definitely help us in that regard, but there’s a big difference between 40 and 50% humidity and I’d like to know whether my eggs are losing weight at the proper rate.

Weigh chicken eggs

Which brings us to the final method of determining egg weight loss — weighing your eggs.  This is the method I’ve chosen, so I’ll go over the specifics of the calculations in a later post.

No matter which method you choose, you should be aware that it’s the average humidity over time that’s important to your eggs, not the humidity at any given moment.  So it’s okay to let the incubator wells completely dry out for a day if you need to in order to get the average humidity down lower.  In fact, some incubation experts practice dry incubation where they seldom or never fill the wells at the bottom of the incubator.  I plan to use a hybrid approach, adding water as needed to keep our
eggs’ weight loss on track.


 

Incubating chicken eggs


After several rounds of trial and error, I figured out the best way to incubate chicks.  You can read the blow by blow experimentation here, or splurge 99 cents on my ebook for the more refined solutions.