Introduction: Walk-in Bird Aviary

Picture of Walk-in Bird Aviary

I want to show you how to make a large, walk-in, bird aviary for a fraction of what a similar one would cost in the marketplace. It is constructed in a modular fashion so you can make it as small as 4ft wide x 4ft long x 8ft tall or as large as your available space allows. The example that I give here is 4ft wide x 12ft long x 8ft tall.

However, before we get started, I beg your indulgence to let me explain what inspired me to build an aviary in the first place -- i.e. what sparked my interest in birds. (If you don't care, just skip ahead to step 1)

Throughout my life I had never given birds much of a second thought. I had no interest in hunting them, no interest in bird watching, and no interest in learning even the most rudimentary facts about them. Not that I was actively avoiding them or anything, I just never noticed them at all.

All that changed one 4th of July afternoon.

I went fishing, with a friend of mine, to a small Lake near the town I live. The reason we went fishing is because there were thousands of people in town for a big 4th of July parade and neither of us are that big on being around thousands of people. I brought my little expandable fishing pole and a single red and white hook. The expandable pole is nice because you can carry it around in your pocket until you need it, then telescope it out and fish!

So my buddy and I were walking around the lake on a bike/walking trail and we stopped part way along to fish. I caught two Pike one after the other almost immediately. The first one was a nice one (I threw it back anyway) and the second one was too small -- but he had swallowed the hook all the way down. Luckily I had removed the barbs from my hook and so with some delicate oral surgery I was able to remove the hook without damaging the fish and it happily swam away.

Anyway, we finished up the fishing and started walking back down the trail to the truck when I spotted a tiny little baby bird on the trail. I was not sure what kind of bird it was at the time since it was extremely young and I don't know jack squat about birds. It was also unclear whether it was male or female -- something I have since come to realize is not at all easy to determine. At first it looked dead, but upon closer inspection I saw the little chest heaving slightly. There was no nest or mother anywhere in sight. It looked like the bird must have hopped, or tumbled, a long way down the hill to the trail. I knew that if I left the bird where it was it would be dead within an hour or two at most, so I picked it up and took it with us. When we got to the truck, my buddy lined the drink cup holder with grass and I placed the little baby bird in there and covered it with my hat. By the time we got to town the bird was chirping like crazy. I'm no expert, but it sounded like hunger. It turns out (internet search) that birds that age need to eat every 15 minutes! So we quickly got over to a pet store and picked up a small cage and a jar of baby bird food (since it is unlikely I would be able to round up enough masticated worms to keep the little guy fed).

I spent the entire afternoon feeding the bird until it fell asleep at around 8:00pm and I was finally able to run to the fireworks store and grab a bunch of fireworks so I could go to a friends place and light them off all night (just like everyone else does here on the 4th of July.) The entire sky is lit with them for miles around for 4 or 5 solid hours and almost every backyard has fireworks going up (which is a nice aspect of living in the west).

After going to bed very late that night (actually the following morning if you want to know the truth) I woke up at 5:45am because the little bird needed feeding... and every 15 minutes thereafter... which continued until dark again that night..... I have sooo much respect now for mommy and daddy birds. They are kept running all day every day on continual trips back and forth getting food for all those hungry gaping mouths.

I named the little girl/guy Aristarchus.

You need to use a syringe to feed him/her. You approach his mouth until he begins to gape, then you stick the syringe down his throat and squeeze some food in there. You continue until he stops gaping (See the photographs and mpeg video, sorry about the video quality).

Actually the goal is to fill up the bird's crop which is a little storage area for food on the way to the stomach (see the anatomical diagram).

As he got bigger I became fairly convinced that little Aristarchus is a White-throated Sparrow, although I am still not totally sure. Also I have found a perfect mixture for food which is a lot cheaper than using the stuff from the pet store. Take dry cat food (high protein and fat content) and soak it in water over night so that it is mush. Then mix it in with the bird formula that I discussed above until the resulting consistency is close to that of yogurt or oatmeal. The little guy/gal loves it and his/her excrement is darker and less watery. Anyway, the bird is happy and healthy and you don't have to keep buying so much bird formula.

Eventually, I decided that the tiny little cage that I had originally bought from the pet store was not going to work. I needed something that would allow Aristarchus to learn how to fly so that I could eventually release him back into the wild before it is time to migrate.

So I decided to build Aristarchus an aviary....

Step 1: Materials

Picture of Materials

I spent a day or so thinking about how to go about building the thing. What size should I make it? Maybe it should be big enough so that if I get more birds I won't have to expand it. What materials should I use? What shape should it be? Where should I put it when it is finished so that I can use it in both summer and winter? It should be modular and easy to assemble, disassemble, move, resize and reshape if I want to put it in a different place. How could I satisfy all of this? I thought about it and after answering all of these questions in an approximate way I began roughly designing the sections of the structure in a notebook until I had a partial materials list. I proceeded to go and get the wood and materials from a hardware store/lumber yard. I decided to go with 8 foot long 2x2's and wire mesh (19 gauge galvanized hardware cloth).

Materials

  • 8 ft long 2x2 pieces of wood. The number depends on how big you want your aviary.
  • rolls of 19 gauge galvanized hardward cloth.
  • a roll of plumber's tape.
  • a box of screws.
  • 4.5 inch bolts with washers and nuts.
  • phillips screwdriver, tin snips, wire cutters, circular saw, drill, and a staple gun.

Note from the future: In case you are wondering about the use of galvanized hardware cloth because you have heard that birds can get heavy metal poisoning from cages made of galvanized material. Please note: This aviary is huge, the birds do not chew on the wire, they only use it for climbing and they do not ingest material when climbing (even if they use their beaks for leverage). Birds only chew on the wire in small cages where there is nothing else to do but stand there on a stick and decide between chewing on a boring hanging toy or chewing on the wire. Next, you scrub the wire with a wire brush before you put the birds in it so there are no loose burrs of metal clinging to it. Finally:I have had my two parrots in this cage and an identical one outside for 7 years and the vet tells me that there are no heavy metals in their bodies. That should be enough. You can do what you like but it pains me to see parrots clipped of their ability to fly and then shoved into a tiny cage for the next 20 years.

Step 2: Walls

Picture of Walls

I cut the lumber to make 4 foot by 8 foot frames filled with wire mesh (attached with a heavy duty staple gun).

At first I tried using angle brackets to build the frame but I quickly realized that I could build a stronger and cheaper frame by simply using plumbers tape (metal strapping) for all of the joints and forget the brass angle brackets altogether. It would be just as strong and a heck of a lot cheaper.

I made 8 of these frames so that, if I wanted, I could have 3 per side, 1 end piece, and 1 roof piece with the other end piece being the door. The total dimensions of the aviary would be 4 ft wide by 8 ft tall by 12 ft long. In the end, I made two aviarys, each 4 x 8 x 8.  Since then, I have reduced this even further to two aviarys but with each only 4 x 4 x 8. The point is that you can make your aviary whatever multiple of the size you like while using the same pieces we are constructing here.

The wire mesh is simply rolled over the finished frame and stapled on with a staple gun. Then the excess wire is snipped off with tin snips (or wire cutters if you have a lot of patience.)

Step 3: Door

Picture of Door

To construct the door I first had to sit down and design it carefully so that all of the measurements would work out and the door would have an 1/8th inch gap all the way around. You need this gap so that the door will actually open and close without rubbing and getting stuck. Note that wood sometimes twists and warps over time, so you may actually want to make this gap larger, like 1/4 inch so that it continues to work fluidly for a long time.

I also designed the door to swing inward so that I wouldn't have to worry about having sufficient swing space for the door outside the aviary when I place it somewhere.

I then covered the entire door frame section with wire mesh and clipped away various places to allow the proper functioning of the door and finished it with hinges, a latch, and tensioning cable so that it would work well without any sagging.

Step 4: Roof

Picture of Roof

After the door was completed, I inserted crossbars into the 4x8 section which was intended to be part of the roof and attached various hooks along these crossbars for hanging things like bird toys, food and watering dishes, and perches.

I took another of the 8 foot 2x2 boards and inserted dowling of various lengths in order to make a sort of bird tree. This will bolt to the roof of the aviary once it is finished and hang a couple of inches off the floor.

Step 5: Drilling the Bolt Holes

Picture of Drilling the Bolt Holes

It was now time to put everything together! So I went around each section, measured and drilled the holes for bolting the sections to each other.

Remember to get your bolts at a bulk construction place or a farm and fleet store where they charge for them by weight! If you buy nuts, bolts and washers at a hardware store you will pay probably 75 cents apiece or more for them! So 50 bolts with 3 washers and a nut each will cost you more than 50 bucks whereas at a "by weight" place you will pay less than $10!

Step 6: Fitting Them Together

Picture of Fitting Them Together

After drilling the bolt holes (one size larger than the bolt diameters so that the bolts can go in and out very easily), I bolted it together and hung some of the things from the roof hooks, inserted pieces of dowling into the wall posts and generally checked everything and tweaked things to make sure it fit together well and I wouldn't have to do any more cutting or drilling when I move the structure into the porch of the house.

Also, I bolted 4 foot long 2x2 pieces on each side of the roof which I then used to bolt down to the front (door) and back pieces. You can see these on the top front and top back corners in the picture.

I was quite happy with the size, look and feel of the final product!

Now to install it in the house.

Step 7: Inside the House

Picture of Inside the House

So finally it was time to prepare the porch for the aviary so I could move it in the house.

I began by putting linoleum down on the floor so that there would be about a extra foot of linoleum all the way around the cage to catch any of the refuse like food or droppings that manage to get through the wire mesh. Also, since everything is hanging this will allow easy sweeping and mopping when the floor becomes dirty.

I disassembled the aviary in the garage, piece by piece, and moved the pieces into the porch. Finally, I assembled the pieces and it was finished!

The entire design, consruction and assembly took about 3 days work. If I ever made one again I would be able to do it quite a bit faster and cheaper since I figured out a bunch of tricks along the way.  Several of my neighbors even came over and helped with various stages of the construction -- I supplied the beverages :) Overall, it was a fun and satisfying way to spend a few evenings!

Aristarchus was very happy with his huge new home, and my cats (Eratosthenes and Anaxagoras) love to sit by the cage and stare at him.

Step 8: New Residents!

Picture of New Residents!

At the end of the summer, I released Aristarchus and off he went to join the other White-Throated Sparrows in their journeys. He was healthy, strong, and good at flying, so I am pretty sure he survived. In fact, I think I have seen him around a few times since then happily churping away on a tree outside.

I couldn't have a big beautiful aviary remain empty, especially now that I have grown so fond of birds, so I got a couple of permanent residents for the Aviary. Parrots!

Hypatia -- a Green Cheeked Conure

and

Archimedes -- a Sun Conure

They are both exceedingly happy, fun, snuggly, and they love to fly around and play with their vines and toys. Archimedes loves to lay on his back on your hand or chest and get his tummy rubbed and they both talk all the time! Do a google search for talking conures if you don't believe me. It is really cool.

Step 9: Conclusion

Picture of Conclusion

I hope you enjoy building your aviary as much as I enjoyed building this one. Birds are amazing creatures and are sure to become your close companions as well as an inspiring and constantly entertaining addition to your family. Good luck!


"In my hand I held the most remarkable of all living things, a creature of astounding abilities that elude our understanding, of extraordinary, even bizarre senses, of stamina and endurance far surpassing anything else in the animal world.Yet my captive measured a mere five inches in length and weighed less than half an ounce, about the weight of a fifty-cent piece. I held that truly awesome enigma, a bird." (Fisher 1979)

Comments

BluePanda3 (author)2014-11-18

Are u willing to build and sell these?
Whats your price?

1o_o7 (author)BluePanda32014-11-24

Absolutely! I would happily build and sell these to anyone who would like one. I am not really sure on the price until I find out what the materials cost now. If the prices haven't changed much I am sure I could do it for less than $300. That would be for a 4x4x8 cage. If you wanteda bigger cage it would be a bit more. If I had a number of people that wanted one then I could do it cheaper. It wouldbe nice to get something for my time though (maybe a "tip" if you are happy with the finished product?)

Ideally, if I were to make them for people I would want to include some other things so that it is completely functional upon arrival. For example the vinyl flooring and the rolled paper for the floor as well as draped ropes and also a couple of innovations that I have since come up with that my birds really love like smaller ropes around the inside edges so they can walk along the side and get treats and give you kisses through the mesh. I would also want to include food and water dishes attached to each side and maybe even food if you like. There are many options. If you have the space you would probably be happiest with a 4x8x8 one since then it is easy to clean, easy to walk around in it, and the birds have space to fly if they like. That is the size I have for my inside one and my birds are very happy.

If a number of people contact me about ordering one I will keep careful track of the cost when I build the first one or two and then come up with a more exact list of the prices and options (for example you may want ropes, flooring, paper, food, dishes, color choices
for the flooring, and I would design an easy to follow set of instructions for assembling the aviary when it arrives where you would only need a wrench for tightening the bolts -- which I could also include if necessary.)


It would be nice if all conures and parrots had mansions like these to live in. It always pains me when I see these beautiful flying creatures clipped and trapped inside tiny dark little hovels.

MelaU (author)1o_o72016-12-28

i want one too

cwoodrum (author)1o_o72015-05-01

How would I get in touch with you to pay you to build me one?

1o_o7 (author)cwoodrum2015-05-01

You can email me at terry@sdf-eu.org if you like.

1o_o7 (author)2014-08-16

Actually I now have a double sized one inside the house where they sleep and where I keep them in the winter or during bad weather, and I have a single sized one out on my porch where I take them every morning so they can spend the day talking to everyone that walks by. A couple of very happy parrots! Actually this spring, in the outside one, I had a pair of doves. On the 4th of July they fell out of their nest and one had a broken leg. I took them home and hand fed them and kept them in the cage. They grew up fast and when they were happily flying around and eating seeds off the floor I opened the door. For a few days they continued to return to the cage to sleep every night but soon they left for good. They still swing by once in a while to say hi. Even the broken leg one seems to be doing fine.

1o_o7 (author)2014-01-02

I should mention that I have recently discovered a very easy method of lining the bottom of the cage to make it almost trivial to clean. Just get one of these:

http://www.uline.com/Product/Detail/S-5157/Kraft-Paper-Wrap/30-lb-Kraft-Paper-Roll-48-x-1200

It is 1200 feet long and 4 feet wide. perfect for the cage. For an aviary like mine which is 8 feet long and 4 feet wide you can clean it once a week and this one roll will last for 150 weeks. That is almost 3 years.

LyndaH24 (author)2017-10-12

Ok so of all the videos I watched and all the plans I viewed, I liked yours the best so I went with it. But I did want to give a few hints I found along the way. 1) When you go to buy lumber at Home Depot (Lowes prob has same thing), then look for the "cull" lumber cart. Buying the wood off of the racks would have cost me well over $100. Buying it from the cull lumber cart cost $20. This cart is usually located back where they cut the wood. The wood on the cart is marked with a line of some color of spray paint (at my store purple). Understand "cull" lumber is imperfect lumber and it MAY be split, warped, bowed, or broken but sometimes it was cut at the lumber yard an inch too short or long, maybe it has too many tree knots in it, sometimes it was a return because they had too much or bought the wrong size. So if you are mindful you can get good lumber for a fraction of the price that is still usable for smaller projects. I did go back twice to try and get the same size lumber off the cull cart which I was able to do. But you could even buy wider pieces and cut them down to the size if the size you want isn't available. 2) I put metal strapping on both the front and the back of my frames since they seemed flimsy just on one side. 3) After a little research I went to Harbor Freight and bought the sheet metal cutter ($40, that was half my lumber savings...but hey its a NEW tool and who doesn't like that?). Get the one that is rated for 18 gauge, they have another one that is rated for a much lower gauge that is actually a metal shear not a sheet metal cutter. My wire was actually 19 but it still cut the wire like butter. I am almost finished everything except drilling holes and putting it together. I will post pics when I get it all put together. You didn't mention where to put the bolt holes but since you got 50 bolts, I am assuming you are putting them around the whole frame. Mine isn't as perfect looking as yours, but I'm hoping it will turn out ok anyway.

1o_o7 (author)LyndaH242017-10-12

Awesome! I'm so glad you are building one. Great idea about the culled lumber! (and the cutter!) I actually only used two bolts through the short edges and three through the long edges. I made sure that the bolts were positioned so I could easily put them together in different sizes, i.e. you don't need to worry about which side piece goes where since they all have the bolt holes in the same places.
It has been 6 years and they (my large inside aviary and smaller outside one) still look great and still work great. My parrots love it. The only thing I might change is to use longer staples for the hardware cloth since, although none have come out over the years, they are moving outward a bit.
Birds are healthy and love to fly over and land on my shoulder whenever I am in there.

whenwhy (author)2017-07-27

You have the coolest taste in names! I have a Sun Conure whose name is Little Sun, Lord of the Rainy Skies. I am going to build an aviary for my Budgie, Marco and two Canaries, Sherbert and Herbert.

honakerlawfirm99 (author)2017-07-19

Did you ever start building and selling the panels for the aviary? I would be very interested in purchasing a much larger size of panel. Are you still in North Dakota?

1o_o7 (author)honakerlawfirm992017-07-20

I am still in North Dakota but my "real" job is a Professor of Engineering and so it doesn't leave me a heck of a lot of time to start something like that. However, I suppose if there were only a limited number people who wanted them I could certainly build a few of them.

Judith111 (author)2017-04-20

neat. only concern- using uncoated galvanized wire mesh, zinc being toxic to birds that chew on it, I have heard. any quick & easy way to paint the mesh, powder coating it, before or after attaching it?

1o_o7 (author)Judith1112017-04-20

Please read the other comments. We discuss this.

1o_o7 (author)2017-03-15

In reply to private emails I have received I wanted to mention this:

You will hear comments all over the place from some bird "experts" saying that galvanized steel will kill your bird. I disagree. My birds don't chew on the wire and therefore do not ingest the zinc oxide. They use the wire all the time with their beaks and claws during climbing but you have to recall that birds don't use saliva in the same way that we do. For them the digestion is done in the stomach to a larger extent. So they would have to actually bite off and swallow the metal to be poisoned by it. They have plenty of things to bite and play with in the aviary and so ignore the wire.

I have had parrots in my galvanized steel aviary for almost 6 years and my birds are just fine. They fly around, land on my shoulder and snuggle when I enter the aviary, taunt the cats who sit around the outside and watch them, play with cardboard boxes and paper grocery bags that I scatter around the floor and listen to the music that I have playing for them in the background. In the summer I have a summer aviary outside on the porch which I put them in every morning so they can be outside and talk to passers by. They love it.

You can make the decision for yourself, but I would never go back to putting them in a tiny cage with clipped wings so they are forced to sit on a perch and stare at the room all day. Mine love taking baths in their huge water dishes and flying around. They have lived happily together in the same aviary and they even snuggle together in their bed at night even though they are two different species of conure. My birds are happy and healthy and have a vastly higher standard of living than most birds I come across.

TraceyC46 (author)2017-03-14

Do you still make these aviaries? If so where are you located? Thank you. Tracey

1o_o7 (author)TraceyC462017-03-14

I only made one for myself. Here in North Dakota.

MelaU (author)2016-12-28

I want one

BrianO83 (author)2016-10-07

What a great story! Thanks for the tips - my "bird" is actually a cat called Rhubarb, but this setup for my balcony will allow him to catch the breeze :)

sheais7725 (author)2016-04-10

This is unbelievably helpful! Thanks so much for posting this.

Question: would you mind posting more details about building the door? Measurements, etc. I'm very point and click. ;)

JazmynL (author)2016-04-09

Would this be good for a pair of amazons?

arizonasmiths (author)2016-03-29

Very nice! This is a great plan...I like how it comes apart easily and your instructions are easy to understand. I have an outdoor aviary, but was looking for ideas to build a new one indoors. Thank you for sharing your story. I loved it! Birds sure are cool! Funny how something so small can touch your heart. Thanks again. :)

NotAPot2PN (author)2016-01-12

Congratulations on the nice aviary and on hand raising the birdie! One suggestion: get some baby food for him. There are different kinds of dry cereal that you add liquid to and the stuff in little jars. By using some of these you can more closely. Thank approximate what mom & dad would feed him

PaganRaven (author)2013-01-15

Love your 'ible! This is something I will consider doing once we move. Isn't it amazing how such a small bird can change the way you look at nature? Living in Kansas, we have plenty of spring and summer storms/tornados/hail..etc. I have always been the neighborhood "bird lady"..even people I don't know would bring me injured birds after the storms. I actually raised a "pinky" sparrow (no feathers at all yet) til adulthood. She would perch in all my hanging plants in the house. Taught her to fly outside..and she would take off for the day..only to come back in the evening and peck at the kitchen window or back door to be let in. I guess I imprinted on her, at such a young age but it was wonderful to have such a sweet bird consider me "Momma"!

1o_o7 (author)PaganRaven2013-01-16

I totally agree! Birds are such amazing creatures. Direct descendants of the dinosaurs even! One of the first things I noticed when I found Aristatchus was how warm birds are to the touch. Their natural body temperature is higher than ours and so not only are they warm little guys, they also need a lot of high energy food to keep that heat pumping. I could go on and on about birds. I should have gone into Ornithology I suppose. Your comment about being called 'bird lady' reminds me of that film 'The Birdman of Alcatraz' with Burt Lancaster. Great movie!

gengland1 (author)1o_o72015-12-28

Hi, I'm trying to figure out how to contact u. I want to either buy or make an aviary outdoor for my parrot, can u help? My email is gengland@msn.com

Put AVIARY in all CAPS in subject line. Hope this makes it to u!!

BettyP10 (author)2015-12-05

Is the side of the wood with the staples on the inside or outside and does the wire need to be covered with furring strips?

1o_o7 (author)BettyP102015-12-05

The staples are in the outside and can't be reached by the birds and I didn't cover anything with fur strips. The birds actually don't spend any time on the cage wall unless I am standing next to it and they want to be close to me. They spend their time climbing ropes, eating from the various food dishes, playing with toys, or rumaging around in the boxes and things on the floor. They are very happy and healthy. Lately they enjoy singing along to christmas music. :)

ChelseaDagger (author)2015-10-10

I hope you didn't actually release him. That's so inhumane. >:(

If you didn't want your little bird you should have put him up for adoption.

1o_o7 (author)ChelseaDagger2015-10-11

Did you read the story and the followup story in the comments? Haha. Inhumane is not the word most people would choose for how I treated that sparrow. In the end, it was a wild bird. I saved its life and raised him to adulthood (which only takes a couple of months) outside in an aviary simulating the wild. Then he flew away. After they become adults they become driven by instinct. You can't keep them as pets. That is why I got parrots after that.

MyDIYProjects (author)2015-08-26

This was such a wonderful story and great instructions.

anydocumentary (author)2015-08-04

thank you very much for sharing the steps

kish claudia (author)2015-07-30

I love it... thank you very much for sharing the steps.. I have a sun conure, quaker, cockatiels and lovebirds and my little ones society finches.. I will definitely build one like yours.. :-)

ShanayC (author)2015-03-02

Hi. Love the aviary! I am a wildlife rehaber at the zoo in my hometown. I have a dove who imprinted big time, to the point that I don't want to release (for fear that she won't be able to survive on her own), so now she will stay and live with us here at the zoo. I am gathering materials right now, and have a quick question. The largest hardware cloth that I can find is 36 inches by 10 ft, 15 ft, etc. No problem on the footage, but when I'm doing 8x4 foot panels, how do I cover the whole area when it is only 36 inches? Do you just cut extra and twist the wire together somehow? I hope that there is an easy solution, and I am just not seeing it! Lol. This is only my second time ever to building anything (I recently helped build a rabbit hutch!), so I am learning the ropes! Thank you!

1o_o7 (author)ShanayC2015-03-02

Hi ShanayC. Glad you are building one! You have two choices, first you can find 48 inch hardware cloth or you can reduce the width of the sections to 36 inches.
You can get the hardware cloth online if you like. Depending on how big you are making the aviary you can even get 100 foot long rolls which are 4 feet wide.
For example here:

http://amzn.com/B000XFPUXO

or you can get smaller length rolls as well. There are a bunch of different brands.

ShanayC (author)1o_o72015-03-04

Thank you for the quick reply! Great! That's what I figured. I was just making sure I wasn't missing something totally obvious, lol. I did find some that is 48 inches. I will be getting started this coming week. Thanks a bunch!!

newart1 (author)2015-02-21

Your story of finding the baby bird was touching. What a kind heart you have!

BluePanda3 (author)2014-11-18

Are you willing to make and sell these?
How much would it cost?

wanda.barrios.54 (author)2014-09-10

Hi, my husband made the aviary per your instructions, and it is beautiful. A friend wants us to make one for her. How much can we sale one for? hers will be 8x7x4 Thanks

1o_o7 (author)wanda.barrios.542014-09-10

I am happy to hear that you made one and you are happy with it! I sure love mine. I have two, the inside one is 8x8x4 and the outside one is 8x4x4. During the warm months I take them outside in the morning to enjoy the many things to see and hear. As for how much to sell it for, I am not sure, I suppose it would depend on what it ended up costing you. I have never sold one before. All of my friends love my aviaries but none of them have birds of their own.

LeviS1 (author)2014-08-25

About how much did it cost?

1o_o7 (author)LeviS12014-08-25

I think it was around $200. But I can't remember precisely. The hardware cloth was the most expensive part. (I got the bolts bulk at a farm and fleet store so they weren't that expensive)

wanda.barrios.54 (author)2014-08-22

Also what size bolts did you use?

1o_o7 (author)wanda.barrios.542014-08-22

4 inch long and 1/2 inch hex.

wanda.barrios.54 (author)2014-08-22

Hi, my husband and I are making an aviary as per your instructions, using 2x2's. when we screw on the plumbers tape, it is splitting the wood. did this also happen to you? Also, what size bolts did you use to bolt the sides together? did this also split the wood? thanks for any suggestions you can give us.

1o_o7 (author)wanda.barrios.542014-08-22

I always drilled a hole a bit smaller in diameter than the screw and then put in the screws after that so that it won't split. I used 5 inch long bolts so that they will go through two of the 2x2's and still has enough to put a washer on each side and then the nut.

drarick (author)2014-05-24

Amazing! Thanks for sharing.
I can't wait, I am going to build a backyard aviary for a cockatoo, and a new coop for my flock!

lparketon-davis (author)2014-05-16

This would be great for the Parakeets that I raise. I have two sets of breaders and at this time one pair has 4 babies in the nest box.

herskine (author)2014-03-04

This is awesome! My husband and I are looking forward to trying this one out. Did you make all of the bird toys as well? That vertical ladder with the thick rope is great!

dta51 (author)2014-02-27

This looks awesome & is just what I'm looking for! I've been trying to save the $2600.00 for one that is pre-built but that will take a while longer & my orange winged amazon loves being outside in the yard-just not in a cage. I take him for long walks & spend time with him in our yard wearing his harness but this aviary would be perfect! I will have to make this by myself & I'm wondering what to use as a cover for maybe half the top so he can have sun or shade when he wants it. Any ideas for what I can use for that? Thank you so much!

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