Raising Cornish Cross Chickens for Meat

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In this post, we are going to learn about raising Cornish Cross chickens for meat production. I can’t tell you that they are my favorite kind of chicken and you’ll see why in a minute, but if you are looking for information about raising Cornish Cross chickens, which are the most common breed of meat chickens, then this post is for you. We had an interesting experience with Cornish Cross chickens and I hope that you’ll be able to learn from it.

Raising chickens for meat always seemed like the logical thing for us to do as soon as we can. After all, we love the meat, we are set up for raising chickens since we have laying hens, and it’s an affordable and easy animal to grow.

Pretty perfect for the homesteader who wants to grow their own food… Or is it?

I dare say, our first time raising Cornish Cross chickens for meat didn’t exactly go as I planned. I also dare say, it was much more work than I expected. I think I can blame that on not being ready… Even though I thought I did my research before I ordered the Cornish Cross chicks.

Raising Cornish Cross Chickens…

Cornish Cross chickens are the most common breed of chicken for meat production. Let me show you how to raise Cornish Cross chickens for meat. #cornishcrosschickens #raisingcornishcrosschickens #raisingmeatchickens

So in this post, I am going to put the topic of raising meat chickens in front of you in the fullest way I know. We’ll concentrate on the raising in this post and in the end, I’ll link to the second part which is how to butcher a chicken so you can learn that process too and get ready.

I’ll tell you what we did, what I think you should do if you are going to raise meat chickens, what difficulties we encountered and how I think we could have prevented them, and how I plan to make this whole meat chicken business much more grower friendly and sustainable.

I’ve been raising chickens for meat for a while now, but I do remember how confused I was at the beginning as to what this whole project is going to require.

My hope is that by the end of this post, you’ll have a very good understanding of what you are getting into and I hope it will make it easier and more enjoyable for you since there is really a lot of value in growing your own meat.

Ok, here is what we are going to go over…

  1. Breeds of chickens for meat production.
  2. Buying your meat chickens.
  3. Preparing for your Cornish Cross chickens.
  4. Getting your Cornish Cross chicks.
  5. How to care for Cornish Cross chickens.
  6. Moving the Cornish Cross Chickens outdoors.

Breeds of Chickens for Meat Production…

You made the decision to grow chickens for meat, now, you are probably wondering what are your options when it comes to chicken breeds…

Cornish Cross – (also called Cornish X, Broilers, Cornish Rock, or Jambo Cornish Cross) are the most common meat birds. They are not genetically modified as many people think but are simply a cross between a Cornish and a White Rock.

They were developed for the commercial market and they dominate it (so the chicken you buy at the grocery store is most likely this kind).

Those chickens are obsessed with feed and designed to reach butchering weight very quickly around 8 – 9 weeks of age. They can not be kept as pet chickens or as an egg layer as they will get sick or injured if left to live too long.

You can expect Cornish Cross chickens to dress (how much the bird will weight after butchering and cleaning) at around 5lb. 

In this post, we will concentrate on Cornish Cross chickens but for the most part, all of this information will work for other breeds as well.

Freedom Rangers – these birds are more active than the Cornish. They are good to raise in a pasture and are better foragers. They have red or tri-colored feathers and mature slower.

Where the Cornish will reach butchering size at 8-9 weeks, it will take the Freedom Ranger between 9-11 weeks, probably closer to the 11 weeks mark, to reach butchering size, therefore, you will have to spend a bit more money on feed.

This bird has yellow skin and the breast is proportional to the legs (as opposed to the Cornish who have huge breasts).

If you plan to raise your meat birds in a pasture with other animals like cows, sheep, goats… You should probably lean more towards this breed since they can handle a free-range environment much better than the Cornish Cross chickens who are so slow and clumsy they get stepped on all the time (and never go far away from the feeder anyway…).

Freedom Rangers, as far as I understand, is a trademark name of the Freedom Rangers Hatchery and that is the only place you can get them. You have to order at least 25 birds at once.

Big Red BroilersMurray McMurray offers these red broilers that are supposedly very similar to the Freedom Rangers. Here you are able to order less than 25 at a time with their minimum order requirements being 15 chicks if your shipment is between April-October.

They mature at around 11 weeks and also have yellow skin and proportional breast. They are also more active than the Cornish and are good foragers.

Note that these three are the main meat production chickens you can choose from. However, you could use a hybrid dual-purpose chicken or a heritage dual-purpose chicken for both egg and meat production.

After this experience of Cornish Cross chickens, I’ve decided to implement a more self-sustained chicken operation for meat and eggs with a heritage breed. You can read more about my beloved Black Australorp chickens in this post.

A group of Cornish Cross chickens.

Buying Your Meat Chickens…

There are many hatcheries you can order from (here is a list from the Backyard Chicken forum), we ordered from Murray McMurray. It was a recommendation from a friend and we had a great experience with them.

You can order online through the hatchery’s website, or you can call in. 

Most of the time they will ask you if you want your chicks to be vaccinated and if you want minerals included in your order. The minerals are for the water you are going to give to the chicks in their brooder.

The vaccine is completely up to you. So far, we never had a problem with chickens dying due to disease (we didn’t vaccinate) but I know this does not apply to everyone. If you feel you need to talk to someone more about this just call the hatchery and hear what they recommend.

Please do not make a big deal out of this. You can go on researching this topic for days and I can guarantee you one thing; at the end, you’ll be more confused than ever before.

Some people say yes, some people say no… To vaccinate or not is a bigger concern to someone who has a huge flock of chickens or is running a poultry farm.

You will need the minerals, though, so you can either order them from the hatchery or you can buy them at the local farm supply store.

Lately, I have noticed that our local farm supply store started ordering Cornish Cross chickens for customers especially in the spring. This might be an option in your area as well so if you are more comfortable with buying locally make sure to check with your local stores. 

Preparing for Your Cornish Cross Chickens…

So you ordered your chicks and it might take them a week or so to arrive. In most cases, the post office will call you once your chicks arrive so you can come to pick them up.

Here is what you need to have so you are ready for your Cornish Cross chickens…

A brooder –  think 1/2 sq ft per bird for the start, therefore, what you use for a brooder will depend on the number of birds you are getting. It can be those plastic kid pools, cardboard put in a circle, a large bin, a wooden structure or box, a livestock water tub, or a wire cage (make sure the spaces in the wire are small enough so they can’t get out and that other animals like snakes can’t get in if you keep them outside).

Plastic bin to use as a brooder

I looked for the biggest bin I could find at WalMart and used this at the beginning but it felt like it wasn’t big enough…

Chicks in a brooder

So I ended up transferring the chicks into a rectangular brooder made of wooden frames. The frame is 3’x4′ and it was a great size for the 24 chickens we got until it was time for them to go outside.

You have to remember that those little birds are a great snack for other animals, so be ready to protect them. I didn’t think about that since I was going to have them inside the house, but then I saw my cat eyeing them in a concerning way… I ended up placing a bird net over the brooder.

Bedding – Pine wood shavings is a good choice (cedar is not recommended). The first time I ordered chickies I used straw but it’s hard for the little chickies to walk on that. I later switched to wood shavings and they seemed much happier.

Do not use sawdust because it’s too small and they might eat it instead of their feed (especially the Cornish).

Heat lamp in the chicken brooder

A Heat Lamp – for the first week, the temperature in the brooder should be 90F – 95F. You achieve that by placing a heat lamp above the brooder (two feet or so above ground).

I like to place it in one corner so the chicks have the choice of going under it or away from it if they are too hot.

It’s recommended to lower the temperature gradually by about 5 degrees every week, but I just moved the lamp a little higher when they were two weeks old and it was just fine because they could get away from the heat any time anyway.

Feeder and Feed – you can probably find a couple of very affordable feeders at your local farm supply store. You can go with something like you see in the picture above or a 7lb hanging feeder for example. I ended up going back to the store and buying the hanging one because the one you see in the picture above became too small for the birds really quickly, so I suggest you just start with a hanging feeder from the beginning (you don’t have to hang it).

Feed is another controversial topic… Should you choose medicated or non-medicated feed? You can read different opinions about that until next year so again, I tell you, don’t waste your time and don’t make a big deal out of it.

We started our first batch of chickens with medicated chick feed and had three die. I don’t know if it was the feed or not, I can’t be sure… But I quickly switched to non-medicated and since that moment everyone did great.

Then a couple of months later we got 20 guinea hens and since we had the bag of medicated feed sitting there 3/4 full we used it. We had 9 of those die… So, is it the feed? I don’t know, chickies can die for many reasons, but it may be.

If organic and natural is important to you, you are probably gravitating more towards the non-medicated and that’s fine. If you are concerned about disease and you want to start with medicated that’s fine too, you can always switch at any time anyway if you want.

Another word here, it’s recommended to start meat birds on broiler starter feed which has a higher percentage of protein. We just started our Cornish Cross chickens on regular chick starter feed and they did really well.

You may also choose to sprinkle chick grit on the chick feed starting on the third day, this will help them in digestion and help prevent pasty butt (more on that below), but again, it’s optional.

Water and waterer –  I suggest you buy the 5-quart waterer and not the tiny one they sell for chickies because then you’ll have to refill the water three times a day and I know you have better things to do.

You may opt to add vitamins and electrolytes to the water. You might also choose to add a probiotic. Those come in a powder that you add to the water. You can order them from the hatchery when you order your chicks or you can buy them locally.

If you get them from the hatchery the bag will most likely be at the bottom of your box under the mat that the chickies are on (it was completely hidden in our box and I almost throw it away…)

Ok, that is it. That’s all you’ll need to be ready for your chicks. Make sure you place your brooder somewhere that the birds are protected from the elements and from predators and place your shavings and feed close by.

Getting Your Cornish Cross Chicks…

If you pick up your chicks from a local farm or store all you need to bring with you is a box big enough for the number of chicks you are picking up, if you ordered your chicks online, the post office will call you when they are ready for pick up.

Box of chickens

You will get them in a box that looks like the one in the picture and hopefully they all made it and didn’t have a very difficult trip.

The post office employees will be so very happy to hand them over because those littles don’t shut it.

Feed in the brooder

When you get home, before you take the chicks out of the box, fill your waterer with water and the electrolytes and fill the feeder. Lay down white paper on the bedding and sprinkle some feed on it so they can find the feed easily. You will remove this paper after a couple of hours.

Introduce chickens to water

As you take the chicks out of the box, dunk their beak in the water…

Introduce chickens to feed

And then in the feed. You are playing mama hen here and letting them know where the water and feed are.

Baby chicks

They will most likely be hungry and thirsty and a bit scared and oh so cute but they only stay so small and cute for a couple of days. Especially if you choose the Cornish, they’ll be so big and dare I say, ugly, before you know it.

Congratulations! You are now the owner of your own schnitzel!

But the work has just begun…

How to Care for Baby Cornish Cross Chickens…

Water – make sure your chicks have clean water all the time. Add the electrolytes at least for the first ten days.

Feed – if you choose the Cornish, do not free feed them. Those birds are obsessed with feed and will just sit by the feeder and eat all day. I gave them a big scoop in the morning which disappeared around noon and another half scoop in the afternoon which disappeared later that night.

Baby chicken belly

You’ll have to watch your birds and make sure their tummy is not dragging on the ground, making it too hard for them to walk.

This is one of the things I was not ready for! I free fed them at the beginning just like you would do with all other kinds of chicks and about a week or so in I suddenly noticed that their tummy didn’t have feathers and they had a real hard time walking because they were too fat.

This is one of the reasons that pushed me to use a heritage breed instead, the obsessive feeding just didn’t feel right to me. I will prefer my chicken to grow slower but be much more active.

This also might be the reason some Cornish Cross have leg issues. I didn’t experience any leg issues with my birds and I think it’s because we didn’t free-feed them and butchered them on time.

Bedding –  they eat a lot so they poop a lot… You know how this works. Get ready to change bedding every other day or so.

Heat – your heat lamp should be on from the beginning. You control the temperature by moving the light up or down. Watch your birds, if they spend most of their time under the light they might be cold so you can try lowering the lamp a bit.

If they spend most of their time on the other side of the brooder, away from the lamp, they might be too hot so you will have to raise the lamp a bit.

Every week try to raise it a bit higher until the chickies are four or five weeks old where they can handle room temperature. If you raise chicks during the cold months of winter you might keep it on longer. If you raise chicks in the South in July and it’s 95F with 200% humidity (good lord we are melting here!), you might not need the heat lamp for that long.

Feathers – the Cornish are not the prettiest bird. They are meant for the table. I thought that something was wrong with my chickens but it’s completely normal for them to miss some feathers so don’t panic.

Baby chickens

Picking –  I suggest you keep your meat birds separate from other chicks. I had the Cornish in the same brooder with Leghorns and within a couple of weeks, the Leghorns went after my schnitzel.

They say chicks will pick each other if they are too crowded, too hot, if the light is too bright in the brooder, or if they don’t have enough fresh air.

They say you can bring them some fresh grass clippings, move them to a bigger area, or even apply black grease or pine tar on the wound to keep other chicks away from going back to peck the same spot.

Pecked hen

I tried all of the above and nothing worked. I even transferred them outside to the big fenced area so they have plenty of new things to explore but as you can see in the picture above, the Leghorns kept picking them.

The thing was, the Cornish just sit there, letting the other birds eat them alive! It was so disturbing. Anyway, I ended up separating the Cornish Cross chickens completely and putting them in the fence with the goats instead.

You might need to get ready for that ahead because I know many of you are probably thinking about placing the Cornish in the coop with other laying hens, this might be fine, but just be prepared that if it’s not, you might need to find them their own space.

Note – this hen in the picture above healed after a couple of weeks and we did butcher her and ate her.

Pasty butt

Rear End “Pasting-Up” – oh, this is a fun one! Sometimes the stress of shipping causes the manure to stick to the chickie’s vent. Since you are mama hen, you need to check your chicks every day for the first few days to make sure they can poop right so they don’t die on you.

The easiest way to get this off is to use warm water and a cloth. If you ask me, this is a great job for the homestead kids if they are old enough to handle it!

Moving the Cornish Cross Chickens Outdoors…

It has been four weeks or so in the brooder, the chicks have some feathers on and can handle room temperatures, It’s time to go outside.

Moving the chickens outside

My first choice was to add my meat chickens to my existing egg-laying flock and let them live together and free-range together.

So I placed two black puppy-fences that I got at Walmart for my dogs when they were little, inside the fence of the laying hens and put the Cornish in there.

This is a good way to introduce new chickens to an established flock. I left them out inside this fence for a couple of weeks, turning the heat lamp on only at night.

You have to still make sure they have clean water, of course, and I filled the feeder with one big scoop of feed in the morning and one big scoop at night when doing the homestead chores (a little bit more food than when they were babies).

They don’t need a fancy chicken coop, just a simple shelter with a roof so they can get in if it’s raining (and that your heat lamp doesn’t get wet). Once the temperature stayed above 65F at night I didn’t turn the heat lamp anymore.

It worked great and the meat birds looked very happy.

A couple of weeks later I opened the puppy fence and let them out. I wanted them to free-range, after all, one of my reasons for raising meat chickens was to give the birds a better life before they go in the freezer.

But Cornish Cross chickens never really free-range… They don’t go far from the feeder and the other chickens started to peck them again…

That was when I moved the Cornish Cross chickens in with the goats. They slept in the goat house and had the goat yard to hang out in while they were growing (they are too heavy to fly so you don’t need to worry about clipping their wings). I did see the goats step on them a couple of times because they don’t move out of the way fast enough but the goats are not heavy enough to cause damage.

The only thing that was hard for me to figure out was how to feed them without the goats taking over, spilling, stomping, and eating all their feed… I ended up placing an extra-large dog kennel in there and fed them in it at night and in the morning. I guess that the other option will be to have the goats on a leash while they eat. This might be easy to do with 3 goats but doesn’t really make sense if you have 20…

Alright! After the chickens spent a few weeks outside, butchering day was getting closer, the chickens were doing good and it was almost time to send them to the freezer.

I decided to put together a whole different post on how to butcher a chicken so there is not too much information in this post. So now that you know what you need and how to raise meat chickens, head over to my How to Butcher a Chicken post. 

We will pick up from here with the same chickens so you can see them grown. I’ll also go over some cost, I know you probably want to know if this whole thing is worth it financially.

Ok, I’ll see you there!

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15 thoughts on “Raising Cornish Cross Chickens for Meat”

  1. Thank you so much! I just bought Cornish and am new to raising chickens and ducks so you blog was very informative! I learned a lot!

  2. Michael or Ruth Gibson

    “Thank you for all of the excellent information. We just butchered our first clutch of cornish-cross & there were small eggs, around an inch or more inside. What do you do with these ?
    Thank you

    1. Give them to the dogs or back to the chickens (break them) or simply throw them in the woods to share with all the wild animals!

    1. I switch. Baby food has more protein in it but when they are older they don’t need that much protein any more.

  3. I love what I read hear, I want to start a business for Cornish chicken, I would love to know more about this chicken, even though you have covered all.


  4. Thanks for your detailed blogpost. It is not very likely I will ever be able to use it, it still is great to know it. Read and learn. Thanks and I am sure the happy birds will taste great.

    Wendy (NL)

  5. We processed Red Rangers a couple of years ago. They were very easy to deal with, except that some of them were very mean and I’m talking psycho mean! We ended up keeping a hen, who was just so sweet I decided to see how she did as a “regular” chicken. She started laying at four months and has not had any issues at all. Two years later, she is still a healthy and happy laying member of our little flock. She even hatched a baby this year, though it died a few days later. She has gone broody again, but I think I’ll wait until next year to let her try again.
    I think if ya’ll process again, you’ll be very happy with the Red Rangers.
    Thanks for the article and continued Blessings to you all!

      1. Hoover Hatchery…free shipping! I love that all my money goes to birds and not shipping.
        We were very pleased with them.

  6. Danalee Gascon

    Just came across your website. Love your frankness. Your detailed explanation is excellent. We used to butcher a whack of chickens every summer growing up. My mother used a knife, but she just sliced the head right off. Our job was to hold the chickens upside down, to drain. Funny though, as many as we did, I would be a beginner, also there weren’t too many that didn’t butcher around our farm area in the late 70’s. I like your idea of the cone and letting of blood so chicken passes out. Now more than ever I want to start this sooner than late,r after reading your blog so many good reasons. One question, how long does the bird hang in the cone till you do the next one? And why don’t you cut the head off before the hot water bath? Thank you for such detail.

    1. Hi Danalee,
      I know what you mean, I grew up in an agricultural commune, surrounded in fields of crop and I didn’t really know anything when I started growing stuff myself. You have to actually do it if you want to really learn it.
      We leave the bird in the cone for a couple of minutes. You’ll see when the blood stops flowing.
      I guess you can take the head completely off before you dunk it in the water, maybe leaving the head just keeps the water a little bit cleaner.
      Thanks for stopping by!

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