3 month old bielefelder chicken

May 3, 2018 · I decided to start a dual purpose flock for potential meat. We've previously only kept chickens for eggs and have processed a few scrawny cockerels and roos. So far we have 2 Bielefelder girls and a boy (they're only 3 months old). I just ordered 2 more of Bielfelder girls and 5 straight run Niederrheiners (only option on those).

3 month old bielefelder chicken. The Bielefelder is a jumbo-sized bird that is great for first-time chicken owners due to its gentle nature. They are also a great choice for homesteaders because they are high-producing when it comes to both eggs and meat due to their large body size. The Bielefelder has risen in popularity in part because of their auto-sexing ability.

By far the friendliest, calmest, most wants-to-be-held, most curious about the world chicken is this speckled Sussex I got a few months ago I named her starry. When I get more chickens in the future, I want them all to be this breed. She blends well with the other girls, super docile but still has plenty of cute chicken personality.

Crele Bielefelder Day-Old Chick Female: 29.00: Crele Bielefelder Day-Old Chick Male: 19.00: Crele Bielefelder Eggs: 10.00: Sold Out: Silver Bielefelder Day-Old Chick Female: 29.00: Silver Bielefelder Day-Old Chick Male: 19.00: Silver Bielefelder Eggs: 10.00: Sold OutThe Bielefelder is a recent import to the U.S. that originated in Bielefeld, Germany. A poultry breeder by the name of Gerd Roth developed the breed by crossing New Hampshires, Malines, Amrocks, and Wyandottes to create an auto-sexing, dual-purpose breed. Auto-sexing means that day-old chicks can be sexed when they hatched based on their coloring.Sep 12, 2018. Pros: Friendly, Cold Hardy, Good Egg Production, Auto Sex Chicks. Cons: Feed Hogs, Slow To Mature, Susceptible To Sickness. I have had two flocks of Bielefelders, I was mostly drawn to them because of the chicks being able to be auto sexed at hatch. As I grew out the chick to pullets then hens they ate lots and lots and lots of ...Apr 13, 2020 ... This flock will be our fourth, and before we had chickens at our old ... three months before we'll see any eggs. Once ... backyard chickens, Barred ...In chicken years, birds are at the beginning of the teenage stage around 4- to 5-weeks-old. How old is a chick when you can tell if it’s a rooster? When sexing most juveniles, the best, most fail-safe method is to look at the saddle feathers in front of the tail when the bird is about 3 months old .A whole chicken can be stored in the freezer at 0 degrees Fahrenheit or lower for up to a year according the the U.S. Department of Health and Human Services. Chicken parts are saf...Aug 28, 2021 · The Bielefelder Chickens are getting big fast. How fast do bielefelder chickens growth eyre? They grow very fast. These are almost 3 months old and as big as...

Shipping Next On: May 15, 2024. Discover the unique Bielefelder chicken, a remarkable breed from Germany, crafted by Gerd Roth in the 1970s. This rare breed stands out as the “Uber Chicken,” a title earned for its exceptional qualities. Notably, it’s a dual-purpose bird, serving both for meat and egg production, and features an auto ...It can be permanent if left uncorrected. CAUSES: One cause of spraddle leg is slick floors that result in chicks losing their footing; the legs twist out from the hip and remain in that position unless corrected. Other causes are: temperature fluxuations during incubation, a difficult hatch that makes legs weak, a leg or foot injury, brooder ...Big and meaty carcasses. Gentle temperament. Laying large brown eggs. Beautiful feathers. If you were to purchase a single breed, the Bielefelder provides the …Sep 16, 2020 ... One month old! Miss Arents' Adventures in ... Bielefelder Chickens!! KC Farms•21K views · 12 ... 3 Indoor Exercises That TRANSFORM Your Outdoor Dog ... This chicken breed is considered as one of the good layers. They can start laying their eggs at a young age. Each year Bielefelder hens are able to lay an impressive number of eggs up to 230 eggs. Their eggs have a stunning shade of brown which usually contains pink undertones. The best thing about the Bielefelder chicken is its big and meaty carcass, but they also produce eggs at a fairly rapid rate. On average, you can expect Bielefelder hens to lay anywhere from 200 to 230 eggs per year. They lay brown eggs at sizes much larger than any of the other chicken breeds around.If you’re considering raising your own chickens or simply want to purchase some live chickens for any other reason, it’s important to know where and how to find them. In this ultim...

This breed has a meat and egg direction. The weight of a rooster at the age of 1 year reaches 4.5 kilograms, and that of a chicken - 3.5-3.8 kilograms. The birds have juicy white meat.It is quite dense. With proper nutrition, chickens grow quickly. Already at the age of six months, they reach 3 kilograms.Bielefelder’s are a large, fast maturing dual purpose breed with a calm temperament and excellent cold tolerance. They are auto sexing.Want to see more like ...The silvers produce 200 Large to XL brown and speckled eggs per year and typically lays at 5.5 months compared to its cousins 7-9 month point of lay. This is a proper utilitarian bird given the hens are smaller while the roosters outweigh its cousin by approximately 1.5 lbs. Similar to the crele, the silver is also auto-sexing and the ...Same post resumed: "I am a first-time chicken owner. One of my 9 months old Bielefelders may have a mass of hay in the crop, and has developed sour crop secondary to that. She was more lethargic and tossing her head strangely 5 days ago. Her crop is enlarged about the size of a tennis ball and definitely hangs down.

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Oct 17, 2020 ... Black Jersey Giant: 4-Month-Old Chickens ... The 3 WORST Chicken Breeds. Becky's Homestead ... Bielefelder: 5-Week-Old Chicks. Hanseph & Co.•1.2K ...206. I was out of town for the weekend, my mom watched all the animals for us. When we got back, I noticed one of our 3 week old bielefelder chicks was limping. Not able to stand, in a crouched position. I see no visible signs of injury on the legs...at least to me. Chick does not seem lethargic, eyes open. He hobbles over to the food and eats ...Chicken is a versatile and delicious ingredient that can be used in a variety of recipes. Whether you’re looking for a quick weeknight dinner or a special occasion meal, baked chic... Shipping Next On: May 15, 2024. Discover the unique Bielefelder chicken, a remarkable breed from Germany, crafted by Gerd Roth in the 1970s. This rare breed stands out as the “Uber Chicken,” a title earned for its exceptional qualities. Notably, it’s a dual-purpose bird, serving both for meat and egg production, and features an auto ...

The Bielefelder chickens are undoubtedly heavy layers. Usually, you can expect to get 4 to 5 eggs every week, sometimes even 6 eggs, translating to about 220 to 280 eggs per year. The hens will begin producing eggs at about 22 weeks old, but there are some occasions when egg production may be delayed a bit.4. 219. Elgin, TX. I have 2 EE's that will put thier head down and run backwards (usually about 5 or six steps, or until they fall down) usually shaking thier head. This is not something that happens often most of the time they act like everyone else, and ony one seems to do it more than the other. They are both about 10 months old, I …Two five month old Bielefelder roosters. Northern NMIn a refrigerator at a temperature of 40 degrees Fahrenheit or below, raw chicken can last one to two days. In a freezer set at 0 degrees Fahrenheit or below, raw chicken pieces ca...This is an excellent set of eggs to purchase as a farmer or to produce for sale. Bielefelder Hatching Eggs cost about $49.00 a dozen. If you are looking to acquire half a dozen of Bielefelder Hatching Eggs, then the price is usually around $29.00. The price may vary from one location to the next depending on the size of the eggs, with ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Jun 2, 2022 · The Bielefelder Kennhuhn, pronounced BEE-LAY-FELDER, is a testament to the masterful engineering of the German people. Not only did they make BMW, but they bred one of the most popular and resilient chicken breeds known to the world. The Bielefelder chicken breed was the result of Gerd Roth, a chicken breeder from Bielefeld, Germany, in the 1970s. From hatch day to 8 weeks old, your chickens should be on a chick starter diet. These diets have 18-20% protein to support their rapid growth. It also has high amounts of vitamins and minerals to keep your chickens from getting sick. And to top it all off, starter feed is finely ground to make it easier for them to eat.Most Olive Egger hens start to lay eggs at 5-6 months old or later from 24-30 weeks old. The egg size ranges from medium to large, which is commendable for such small birds. With an egg-laying rate of 3-4 eggs per week or 150-200 eggs per year, Olive Eggers are good layers that will ensure you have a good supply of colored chicken eggs all year ...May 19, 2022 ... My chicken/hen is acting lethargic, open ... Lethargic x 3 days, mini-molt, not eating or drinking, ... Have a 6 month old Bielefelder hen. Last ...Bielefelder chickens are autosexing, hefty dual purpose birds which begin to lay at six months. This breed lays an impressive 230-260 big beautiful brown eggs annually starting at 23 weeks old. The eggs start off small, and gain size as the hens reach full weight about a month after they begin to lay. Their eggs can be light brown with a ...

Now that the additional mini coop is built, Mr. Kenny is going into Rooster time-out so that the young girls and my 3 &4 year old girls can get to know each other without his interruptions. In addition, I raise my chicks in a run right next to the bigger girls. They have seen each other since the pullets were 4 weeks old.

The Bielefelder Chickens are getting big fast. How fast do bielefelder chickens growth eyre? They grow very fast. These are almost 3 months old and as big as...Eggs/year: 150-200. Barnevelder hens lay 150-200 medium to large brown eggs a year. This is much fewer eggs than a layer breed, such as Leghorns or Anconas, will give you, but is a respectable number for a dual-purpose breed. Barnevelder egg color can vary from light brown to very dark brown. Some are even cream-colored.Bielefelders are quite possibly the perfect chicken breed. Docile and beautiful, as well as a great table bird and an egg laying machine! They are also an autosex...Bring the brooder temperature down 5 degrees to 85 degrees F. Raising the brooder lamp a few inches will help accomplish this. Keep plenty of food and water available at all times for the chicks. This allows them to eat and drink when they want, and will help them to grow into healthy chickens. Keep the food free of moisture and poo.Under good care and proper nutrition, a Bielefelder hen can lay 3 to 5 eggs a week. This translates to about 200 to 250 eggs per year. They usually lay large-sized brown eggs. Their eggs are much bigger than those of most backyard chicken breeds around. Their eggs also have a pinkish undertone, much like their plumage.4. 219. Elgin, TX. I have 2 EE's that will put thier head down and run backwards (usually about 5 or six steps, or until they fall down) usually shaking thier head. This is not something that happens often most of the time they act like everyone else, and ony one seems to do it more than the other. They are both about 10 months old, I …May 17, 2021 · And with fertility, with Bielefelder or Barred Rock, for a good fertility rate, go no more than eight breeding hens with your rooster during breeding. The more hens that a rooster has to mount, the fertility rate goes down. Breeding fertility rates rooster to hens. Small rooster - 1:18. Hi, The below mutt chicks were born August 19th. The father is a RI Red. I've been here before, asking which are roos and which hens. Thus they might look familiar! I have a sick sense 3 are roos. But every so often, hope flares. . .. The feather footed one's mother is a partridge cochin.We sell chicks, pullets, and occasionally some hens. Call/text or email us if interested in more information about our chickens. Michael @ 979-248-6616 - [email protected]. We are located 8 miles south of Kerrville off of Hwy. 16 in the Upper Turtle Creek area. .In any case, be sure the layer feed is made with simple, wholesome ingredients and includes 16 percent protein, at least 3.25 percent calcium as well as key vitamins and minerals. 4. Week 18: At what age do chickens start laying eggs? When birds reach 18 weeks old or when the first egg arrives, slowly transition to a layer feed. Make the ...

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About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Mar 28, 2024 · 5 month old rare bielefelder breeding trio. 2 hens and 1 rooster. Well mannered. Price is for all 3. Calls only I do not respond to text messages. This is an excellent set of eggs to purchase as a farmer or to produce for sale. Bielefelder Hatching Eggs cost about $49.00 a dozen. If you are looking to acquire half a dozen of Bielefelder Hatching Eggs, then the price is usually around $29.00. The price may vary from one location to the next depending on the size of the eggs, with ...Hatching on May 13, 2024. Order now for estimated delivery by May 16, 2024. Bielefelder – Sold as Baby Chicks Only. Minimums – Not Sexed = 3. Female = 3. Male = 1. Total of 3 birds to ship. Seasonal/Shipped Early Feb thru September. Limit of 49 on Females.This is an excellent set of eggs to purchase as a farmer or to produce for sale. Bielefelder Hatching Eggs cost about $49.00 a dozen. If you are looking to acquire half a dozen of Bielefelder Hatching Eggs, then the price is usually around $29.00. The price may vary from one location to the next depending on the size of the eggs, with ...The Bielefelder Chicken is a new poultry breed that has quickly become popular among chicken enthusiasts. They are gentle jumbo chickens, have friendly dispositions, and have a striking, unique appearance. They are hardy in cold weather and tolerate heat as well. Bielefelders are great birds for meat and eggs, thus gaining a nickname of the ...So my beautiful favorite Polish chicken died last night. Im not sure how, but I held her as she took her last breaths. ... We have a three-month old cockerel from a bielefelder over gold Polish. Essentially he looks like his dad, but has a V-comb and a spray of crest behind that. Edit: photos! Attachments. Screenshot_20210726 …May 24, 2021 ... Buckeye: 3-Month-Old Chickens. Hanseph & Co ... Bielefelder: 6-Week-Old Chicks. Hanseph & Co ... Buckeye Chicken Breed Baby Chicks | Cackle Hatchery.Eggs/year: 150-200. Barnevelder hens lay 150-200 medium to large brown eggs a year. This is much fewer eggs than a layer breed, such as Leghorns or Anconas, will give you, but is a respectable number for a dual-purpose breed. Barnevelder egg color can vary from light brown to very dark brown. Some are even cream-colored.May 17, 2021 · And with fertility, with Bielefelder or Barred Rock, for a good fertility rate, go no more than eight breeding hens with your rooster during breeding. The more hens that a rooster has to mount, the fertility rate goes down. Breeding fertility rates rooster to hens. Small rooster - 1:18. 8 Years. Mar 21, 2016. 22,568. 128,890. 1,612. Someplace near Phoenix, Arizona. The Bielefelder's should be able to handle both cold and hot. The breed originated in Germany and it does get cold over there. I'm over here in the desert valley just south of Phoenix, and I have 11 Bielefelder's including 2 boy's.They are the Uber chicken. Reply. Reactions: SeaCity, petuniaSD and drumstick diva. Dec 26, 2015 #25 farmfrau1977 Chirping. 6 Years. Dec 25, 2015 10 26 97. My Bielefelder are 5 months old today so hopefully in another month he'll show some interest. The buff Orp. roo is with young girls. I have an older blue Orp who has been a … ….

The amount of time chicken stays fresh in the freezer depends on its previous state as fresh or previously frozen chicken may last between 9 months and 1 year in the freezer while ...US only purchase here: https://www.cacklehatchery.com/bielefelder-chicken.htmlChickens and other fowl for sale at: https://www.cacklehatchery.com/Find us on ...The­se hens start laying eggs around 5-6 months old, but die­t, housing, and health can speed e­m up or slow them down a bit. We’re­ can get 200-230 eggs per year from e­ach hard-working hen. Some might lay more, some­ less, but they’re all pre­tty prolific. Bielefelder hens lay rich, luscious brown e­ggs.Bielefelder. This breed was developed in Bielefeld, Germany in the early 1970s by a poultry breeder named Gerd Roth, and the breed is highly valued in its native country. If you could choose only one breed of chicken to keep the Bielefelder would be the breed to select. Their huge eggs, auto-sexing function, gentle temperaments, and beautiful ...Breed Name: Ameraucana (Pronounced: UH-MEH-RAU-KAA-NUH) Breed Type: All Other Standard Breeds. Temperament: Active and docile. Size: Medium. Eggs Per Year: 150-200. Egg Size: Medium. Egg Color: Blue with occasional green tints. Lifespan: 7-8 years. Time To Maturity: 5-10 months.When keeping chickens, space is one of the most important factors. A single bielefelder chicken needs an area of at least 10,12 square feet to feel comfortable and safe. If you plan on housing multiple birds together, you must provide more room for them; around 25,30 square feet per bird should do the trick!By 7 months the visual size comparison is equal between both, but Biels only about 5 lbs, whereas Niederrhieners females are 8lbs. 17 wk ‘lemon cuckoo’ nieder pullets in an 33 inch tire, 18 inch rim space for reference. 12-14 week Niederrhiener cockerels-cull day. Darkest- biels, some with specs, ave 60 g.We sell chicks, pullets, and occasionally some hens. Call/text or email us if interested in more information about our chickens. Michael @ 979-248-6616 - [email protected]. We are located 8 miles south of Kerrville off of Hwy. 16 in the Upper Turtle Creek area. .Developed as a true dual-purpose bird, Bielefelders are a wise choice when raising a sustainable flock for both meat and eggs. Their large, round bodies put other heavy breeds to shame. Males have an abundance of thin, barred feathers and are easily 10-12 lbs. Hens aren’t much smaller and lay large brown eggs.Aug 27, 2021 ... This is not a project I'm willing nor interested in undertaking. Instead, we have selected three autosexing breeds with an ultimate goal of ... 3 month old bielefelder chicken, Good news is they are a good breed and you should get some nice looking speckled eggs from them. The other good news is they are both pullets. Here’s a pic of my 16 week old Welsummers and my Welsummer cockerel for comparison. View attachment 2172844., 31. Redhead Rae said: Many hatcheries sell Ameruacana that are really Easter Eggers. To be true Ameruacana, they have to match the official standard. This color doesn't match the standard. It isn't even an experimental color that hasn't been added to the standard yet like Lavender or Chocolate. Okay, thank you., Eyes are reddish bay color. The Dominique is a well-rounded bird, the back being of medium length and moderately broad. The back is concave in shape rising up to the tail which is carried at a 45-degree angle. The wings are quite large, but always neatly folded. The breast is round and full., Bielefelder chickens are productive and docile, making them ideal for families with small children. They lay distinctive dark brown to chocolate-colored eggs and are often used to breed “olive egger” chickens that lay green eggs., Jun 6, 2007 · Bookmark. belgo · 06/06/2007 19:54. babies under the age of six months can definately catch chicken pox! Even a newborn, breastfed baby can catch chicken pox. If a young baby catches chicken pox then there is a chance that they won't become immune and they may catch it again at a later age. Quote. , Black Star. Bielefelder. One of the silver laced wyandottes is pretty small, like 4-5 pounds. She is the smallest, a year old in about a month. The next smallest are a couple easter eggers and the Swedish Flower Hen (one of the EE and the SFH are still young, 7 weeks)., The Bielefelder Kennhuhn chicken is a unique bird known for its variety of vibrant colors and attractive plumage. This breed originated in the Bielefeld area during the 1970s, thanks to Gerd Roth’s careful cross-breeding of Malines and Welsumer stock. It is a hardy and productive breed that is well suited to keeping meat or egg birds., What more can you ask for in a chicken? A high-quality, dual purpose bird that produces 4-5 large or extra large eggs per week that is auto-sexing to boot! T..., 206. I was out of town for the weekend, my mom watched all the animals for us. When we got back, I noticed one of our 3 week old bielefelder chicks was limping. Not able to stand, in a crouched position. I see no visible signs of injury on the legs...at least to me. Chick does not seem lethargic, eyes open. He hobbles over to the food and eats ..., Feb 28, 2023 · The Bielefelder is a jumbo-sized bird that is great for first-time chicken owners due to its gentle nature. They are also a great choice for homesteaders because they are high-producing when it comes to both eggs and meat due to their large body size. The Bielefelder has risen in popularity in part because of their auto-sexing ability. , A whole chicken can be stored in the freezer at 0 degrees Fahrenheit or lower for up to a year according the the U.S. Department of Health and Human Services. Chicken parts are saf..., 31. Redhead Rae said: Many hatcheries sell Ameruacana that are really Easter Eggers. To be true Ameruacana, they have to match the official standard. This color doesn't match the standard. It isn't even an experimental color that hasn't been added to the standard yet like Lavender or Chocolate. Okay, thank you., Bielefelder chickens are autosexing, hefty dual purpose birds which begin to lay at six months. This breed lays an impressive 230-260 big beautiful brown eggs annually starting at 23 weeks old. The eggs start off small, and gain size as the hens reach full weight about a month after they begin to lay. Their eggs can be light brown with a ..., The Bielefelder Chickens are getting big fast. How fast do bielefelder chickens growth eyre? They grow very fast. These are almost 3 months old and as big as..., Songster. Stick with the starter/grower until about 16 weeks or until they start laying. You can still feed your snacks though I'm sure they won't complain. They are right, if you look on the back of the feed bag there should be a feed chart. At least there is on the feed I use which is the cheapest starter/grower., HI, there is another Bielefelder thread on Back Yard Chicken…..it begins with, A Bielefelder thread, and has lots of pages…..beautiful chickens, a friend... Forums. New posts Search forums. What's new. New posts New media New articles New media comments New article comments New profile posts Latest activity New showcase items …, Bielefelders are very slow developers due to their large size. Nettie just started laying recently at exactly 7 months. However, she is producing right off the bat! 12 eggs in less than 2 weeks! She lays a darkish brown egg (nothing like a Marans though) with a few speckles., We’re feeding fodder made up of barley, wheat, peas, oats, and black oil sunflower seeds at a ration of 1/4lb per bird per day plus some other type of vegetable out of last years garden like pumpkin, squash or sweet potatoes. Our 6 month old rooster and hens are only weighing in at 3- 3-1/2 lbs? It seems like they should be up closer to 8-10lbs., Updated May 15, 2017. The Bielefelder is a relatively new breed, development beginning in the 1970’s by Gerd Roth in the area of Bielefeld, Germany, hence the breed's name. Overview Reviews (16) Gallery. Leave a rating. General Information. Breed Purpose. Dual purpose. Comb. Single. Broodiness. Occasional. Climate Tolerance. Cold tolerant., Brahma Chicken Eggs: Count, Size, and Color. While it can take around 7 months before Brahma hens are ready to begin laying for the first time, they are fairly prolific layers, averaging 3 to 4 eggs a week, or around 150 eggs annually. Unlike other breeds that stop egg production in the winter months, Brahma hens prefer to lay eggs from October ..., Even if you don't eat it, simply cooking this recipe for the lols could still harm you. The FDA does not want you to cook your chicken in NyQuil. Nobody, in fact, wants to cook the..., , Sunbird Farms, Bielefelder Breeding Flock 3 hens, 1 RoosterThe Bielefelder or Bielefelder Kennhnh is the chicken`s chicken. Developed in Germany in the early 1970`s by Gerd Roth, the Bielefelder is a fantastic example of American breeds and German ingenuity. Although a relatively new breed, its makeup comes from heirloom American and European varieties, including the New Hampshire, the, I have an eleven month old Bielefelder hen who has been sitting more than normal for the past few days while the rest of the flock is active, but when I would go to check on her, she would stand up and walk away, seeming fine. Today I found her sitting in the coop when it was very nice out, and..., Bielefelder chickens are productive and docile, making them ideal for families with small children. They lay distinctive dark brown to chocolate-colored eggs and are often used to breed “olive egger” chickens that lay green eggs., It was first bred in the Bielefeld region of Germany. The roosters weighing in at 4-6 kilos on an optimal diet. The fraus weigh in at close to the same and have the ability to lay over 200 large light brown eggs per year. They grow fast and prefer life in the open air. We have consulted with family friends from this region of Germany and have ..., Under good care and proper nutrition, a Bielefelder hen can lay 3 to 5 eggs a week. This translates to about 200 to 250 eggs per year. They usually lay large-sized brown eggs. Their eggs are much bigger than those of most …, Studies conclude that to be able to roost comfortably, there should be at least 20cm (8") for smaller chickens and bantams, 25cm (10") for larger breeds. If there's not enough space on one roost for all your flock, simply add more. The roosts should be at least 46cm (18") apart. For a "ladder" type arrangement, the perches should be 36cm (12 ..., Maturity: 20 weeks. Eggs per year: 220+. Egg color: Brown. Egg size: Large. Size: Large. Hen weight: 8-10 lbs. Rooster weight: 10-12 lbs. Broody: Rare. Sex link: Yes. Lifespan: Unknown, likely average. …, I have a 4 month old Bielefelder rooster that is sick, and I really want to get to the bottom of what is wrong and help him. It started about 5 days ago with an occasional, single very croupie cough, and a slight mucus discharge from one nostril. He would cough once and it would sound like a..., 8 Years. Mar 21, 2016. 22,568. 128,890. 1,612. Someplace near Phoenix, Arizona. The Bielefelder's should be able to handle both cold and hot. The breed originated in Germany and it does get cold over there. I'm over here in the desert valley just south of Phoenix, and I have 11 Bielefelder's including 2 boy's., The Bielefelder chicken, by ancestral nature, is a large, self-sufficient bird. While being good layers, they are slow to mature. According to Johnny, many females do not start laying until at least six months old, and some may take a full year to develop., And with fertility, with Bielefelder or Barred Rock, for a good fertility rate, go no more than eight breeding hens with your rooster during breeding. The more hens that a rooster has to mount, the fertility rate goes down. Breeding fertility rates rooster to hens. Small rooster - 1:18.