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Jersey Giant

The Jersey Giant is the largest chicken variety (roosters average 13 lbs., hens average 11 lbs.)....

General Information

Breed Purpose
Dual Purpose
Comb
Single
Broodiness
Seldom
Climate Tolerance
Cold
Egg Productivity
Medium
Egg Size
Large
Egg Color
Light Brown
Breed Temperament
Friendly,Easily handled,Calm,Docile
Breed Colors/Varieties
Black, White, Blue, Splash
Breed Size
Large Fowl
APA/ABA Class
American
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The well named Jersey Giant chicken is the largest purebred breed of chicken. It was the result of a breeding program started around 1870 by John and Thomas Black in New Jersey, with the original objective of the breed being a replacement for the turkey. The resulting adult birds are massive in size with mature roosters weighing in at 13 lbs, hens 10 lbs, and capons capable of reaching 20 lbs.

The Jersey Giant is known as a calm and docile breed with an even temperament. Adults are very poor flyers so are relatively easy to keep confined, they are fine foragers and are sometimes used as a slow growing meat bird on pasture. The hens are fair to good layers of large brown eggs and are known as very good winter layers. They will occasionally go broody. The roosters are said to have exceptionally good temperaments. They are single combed, clean legged, and recognized in three colors, black, white, and blue. The breeds used in the development of the Jersey Giant included Javas, Orpingtons, Langshans, and Brahmas.

The breed was recognized by the APA in 1922 and is on The Livestock Conservancy's Watch list.

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Jersey Giant chicks

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Jersey Giant juvenile

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Jersey Giant hen

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Jersey Giant rooster

For information about this breed and their owners' and breeders' experiences with them, see our breed discussion here: https://www.backyardchickens.com/threads/chicken-breed-focus-jersey-giant.1007948/

Latest reviews

Hardy Hens
Pros: Cold Hardy, Independent, Dominant, People friendly, Healthy, Resilient.
Cons: Bullies, can be on the loud side at times, will cry and moan.
Judging by the two Black Jersey hens I have, which are around three years old now these chickens would seem to be a good dual purpose heritage breed to have on the homestead. While I keep them for eggs, they are not prolific layers, typically giving around 5 or 6 eggs (each) a week during the spring and summer. However laying will taper off during the winter significantly.

While bred to be a large table bird, mine are not at the top end as far as expected weight for this breed is concerned. I believe they are somewhere in the range of 6 to 7 lbs.

Their maturity comes a bit later than your production types which is to be expected for a heritage breed. They may not begin laying until around a year give or take.

When it comes to their place in the pecking order, they're on top of it. Between the two they share leadership over my small flock of Buckeyes, one Black Copper Maran, and one up and comming Black Sumatra cockrell. However one of them is dominant over the other.

These Jersey girls demand respect, and require submission so as long as the other birds don't challenge that or submit all is well after (they remind any protesters who's boss.)

They do often wander out on their own, but will sometimes pair with their flock mates to hunt down bugs, grubs, worms, and critters. They're good at finding what they need out to pasture including grass and keen to alert for a snake or a hawk over head.

Purchased from Meyer Hatchery, these two were and remain very healthy. One survived a vicious dog attack which left her with punture wounds through her back. With the help of my Vet she has fully recovered as if it never happened.

They're not big fliers, but will roost high if given the opportunity. I generally don't worry too much about them as they take care of themselves, and know their limitations as far as weather and temperature changes or extremes. When it's hot they'll dig down in the shade. During the winter they fluff up and conserve engery, but do require plenty of food and water if weather prevents them from seeking it out themselves. It's always a good idea to have food on hand regardless of the season to make sure they're getting what they need to thrive.

When it comes to people they're not shy, and like to be fed. If you do that regular enough they will come to expect it. They can be very vocal when they want attention or you miss feeding time.

I recommend this breed for people in the Midwest with cold temperatures, who free range. Definitely a breed worth preserving.



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Purchase Price
$5
Purchase Date
2021
Last edited:
Beauties
Pros: Very calm, quiet and sweet
Cons: Very shy
I have recently purchased 3 Black Jersey Giants. I have with them 3 Barred Rocks and 6 Gold Lace Wyandottes. These girls are sweet and laid back. One of them, Annie loves to be on my lap or arm for pets and snuggles, and she doesn’t appreciate when I pay attention to others. My other 2 girls Betty & Pearl are shy. They don’t want pets or to be picked up but they come for treats and eat out of your hand and they come close to just “hang out” by you. I don’t mind if they take a bit longer to mature. I love them
Egg size
Pros: medium to large 8 months old
Cons: small eggs, smaller than red chickens
I felt and was told these Jersey Giants from McMurray Hatchery would lay larger brown eggs than any other breed. Now, after 8 months the eggs are small eggs like bantie eggs. Some are not dark brown at all. I am at a loss on this even with the best feeds and care. I have over 275 dollars in these 15 giants 13 hens, 2 roosters.
Purchase Price
90 dollars, 15 birds
Purchase Date
8 months ago

Comments

I consider my Giants to have a Great rate of lay. But then I have focused and maintained the original line of Golda Miller and I bet if they didnt lay well; they got the AXE !
 
I'm concidering the same[ordering from Maria], but i was wondering about the colors. if ya got a blue roo and bread to black hens,is there a chance to get more blues?
 
I see what you mean about the leg limp. Mine caught Merek's early on. The only one to survive stayed 6 months in my room, and the only immune one was a hen. But I've never dealt with a mean Jersey.
 
Mine are very attached to me, the roo flies up onto hubby's arm. I find mine personable and friendly and always coming over to see what I'm doing. Mine will let me pick them up and snuggle them, and don't mind.
You need low roosts for them.
 
I have always wanted some JG's but my friend has a rooster that is so very mean. She has to take a broom with her when she goes inside the coop. She raised him by hand and even kept him inside the house after a predator attacked him. She has pampered and babied him but he has turned very mean.
 
Our roo used to be nasty - he nipped at everyone but me. In his defense, he's young and needed to be taught who was HIS boss. He'll be a year old in March. He hasn't bothered anyone in months.
He beat up the Cooper's hawk that got into the pen earlier in the week, allowing me enough time to rescue my Leghorn hen. That's why I love him.
 
How fast did they achieve their size? Are they a lot slower than the "standard" sized breeds? I have two cockerels and two pullets in the brooder right now, I am very interested to see how they turn out.
 
Interesting, thanks for the additional detail. What crossed with the Jersey Giant? I was considering getting a few since I think the bigger birds fare better with hawk attacks, but got concerned over the size of the roosters over smaller hens.
 
Since the Jersey Giant was the lead rooster in the flock for 2 years, he was breeding the whole flock. Rhode Island Reds, Barred Rock, Australorp (cross was a great layer!), ameraucanas, turkens,Buff Orpingtons, Light Brahmas, California Whites, and Brown Leghorns. The cross with the Rocks, Brahmas, BO's, and RIR's were the best meat birds. Frankly, the best producing meat birds I have had, other than the commercial Cornish Rock, were run of the mill crossbreds from the whole flock, mixing 10 different purebreds and some crossbreds. The young cockerels would have a visible comb very early, and be inches taller than the purebreds. I am a big fan of crossbreeding for production. The animals are healthier, more vigorous, and more productive on the average. I did worry about the Jersey Giant breeding some of our pullets, but he was a a gentle breeder, and even the smallest hens seemed unharmed. But we do not run anything except standard sized fowl. No bantam stock. I think Harvey would have squished a bantam hen.
 
Thanks this is good to know. Crossing BO & JG sounds like it could have impressive size results! I'll also end up remembering your visual the next time I see a banty Since I recently retired and relocating to a ranch, I'll have some time to try different breeds and methods I've learned about from BYC. Now I'm wondering how detailed or if there will be notes...........................
 
Black Jersey Giants and Australorps look VERY similar. The one way you can tell them apart is to check the bottoms of their feet. If they're yellow, it's a Giant, if they're pinkish in color, it's an Australorp.
Hope this helps you out some.
 
That's my choice for adding to my flock. About 4 Jersey Giants. If the cost is not too much I may add more for the freezer.
 
Hens are the most friendly, I don't have a rooster so I can't say about them.
 
I absolutely love mine.
I have 2 lines, from SoaringHawks Farm and Maria Hall...all are BBS.
So far, pullets are at 5 1/2 months, and laying beginning fart eggs are JUMBO...barely snuggly fit into a Jumbo egg carton.
They are docile, sweet birds, and I have heard no bickering or fighting.
They have accepted new birds into their flock with no issues at all.
They eat very little for their size, and are very people friendly.
 
I have been thinking about adding some Jersey Giants to my flock. If I get any I'll order 5 hens. It's good to hear they eat about the same as regular size hens. And also about their personalities. I have grandchildren that like to come over and I don't want anything that will scare them.
 
I thought you meant the EGGS were blue/black... i was so excited.. LOL, you meant the chicken!
 

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