An egg begins in the hen’s ovary, where the yolk is created. Then it travels through the chicken’s oviduct, which is about two-feet long and has five separate compartments, each with a different and specialized function. Some 25 hours later, the egg exits the hen’s body. The process through which each egg develops is nothing […]
Chickens are seasonal layers. Homegrown eggs therefore don’t arrive at the same rate year around. Sometimes you get too many. Sometimes not enough. Here are seven ways to store your farm fresh eggs, from countertop storage to dehydration. By extending their shelf-life, you can save them for when your hens take a vacation from laying. […]
Waiting for a chicken to start laying eggs can seem like an eternity. The blessed event may take anywhere from four months to eight months, depending on the chicken’s breed. However, as a hen approaches laying age, she begins to show certain signs that will tell you eggs are on the way. Here’s a guide […]
Most backyard chickens do not lay an egg every day of the year. The average mature, healthy hen takes 25 to 26 hours to produce one egg. So a hen that lays at 6:00 in the morning today will likely lay between 7:00 and 8:00 tomorrow morning. Since a hen normally doesn’t lay after dark, […]
The best time to gather chicken eggs is when they are fresh. Collecting eggs when they are fresh has these purposes:• Minimize loss due to soiling or cracking. • Maintain the best flavor and texture. • Ensure safety for eating. • Maximize storage life. What time of day do chickens lay eggs? A hen’s laying […]
The best laying turkeys don’t lay nearly as well as the best laying chickens. Plus, given that a turkey is bigger than a chicken, and therefore eats more than a chicken, keeping turkeys strictly for eggs is not a practical endeavor. However, if you have turkeys anyway, you may as well enjoy their delicious eggs. […]
Some duck breeds lay as well as chicken breeds. However, ducks kept mainly for meat or ornamental purposes do not lay nearly as well as those that have been selectively bred for their laying ability. Below is a look at how many eggs you can expect each duck breed to lay per year. How Many […]
By Cackle Hatchery Here at Cackle Hatchery® we are constantly fielding questions from our customers. Below are answers to 17 of the most common questions we hear about chickens and eggs. Why do chickens lay eggs? Chickens lay eggs to reproduce more chickens. However, unless a rooster is present, the eggs won’t be fertile and […]
How old can eggs get— if they aren’t deliberately preserved — is a question facing archeologist investigating a 1,700 year old egg discovered in England. The shell is still intact and CT scans show the egg contains liquid, possibly consisting of the original yolk and albumen. Where did this egg come from? The egg’s contents […]
The internet is rife with photographs of eggs from chickens and other poultry that have black shells. Are they a trick of the imagination? Poor photographic lighting? Or true poultry eggs with inky shells? If so, which poultry breed lays a black egg? Maybe Ducks Among ducks, the Cayuga sometimes lays eggs with black shells. […]
The Runner duck is an ancient breed known in the East Indies for at least 2,000 years. Its excellence lies in being a terrific layer that’s agile enough to easily herd over long distances. Runner ducks were traditionally kept in pens overnight. After the hens laid their eggs in the morning, the ducks were herded […]
Homegrown eggs are so tasty they are unlikely to sit around long enough to spoil. However, eggs do occasionally go off. Every chicken keeper should know how to tell a good egg from a bad egg. Why an Egg Goes Bad A bad egg is generally one that has been contaminated, rendering it inedible or […]
Egg whites may be whipped to as much as eight times their original volume. Whipping not only adds air to the whites but causes the proteins to bond, giving strength to the foam. These few tips on how to whip egg whites will help you get the best results. Fresh Eggs A fresh egg has […]
As exciting as it is to get new chicks in spring, even more exciting is finding their first eggs in the fall. As your pullets grow, you’ll naturally wonder when to expect your chickens to starting laying eggs. The answer depends on their state of health, their diet, their breed, and their age. Health A […]
Although the age at which hens start laying eggs depends on many factors, the ultimate factor is the breed. Some breeds mature fast and start laying as early as 4 months of age, while others mature more slowly and start laying much later. Below are just a few of the many chicken breeds, along with […]
Many things affect an egg’s shell color, texture, and strength. Among them are improper nutrition, environmental stress, age, and disease. Let’s look at some of the most common reasons why chickens lay eggs with abnormal shells. Poor Nutrition Improper nutrition can cause hens to lay eggs with soft shells or thin shells that crack easily. […]
To store fresh eggs for the long term without refrigeration, an alternative to the traditional method of submerging them in water glass (sodium silicate) is to use lime water (calcium hydroxide). Both are highly alkaline saturated solutions, with a pH of about 12.4. Both seal eggshell pores to prevent evaporation from within the egg, as […]
Before refrigeration became commonplace, submerging eggs in water glass was the preferred method of storage. Water glass, also known as sodium silicate, is a glassy solid (silicon dioxide) that dissolves in water. It has numerous industrial uses, including as a food preservative and a desiccant (silica gel pack) to protect delicate items from absorbing moisture. […]
As a chicken keeper, you may sometimes have more eggs than you can use, while at other times you have too few. Logically you’d want to preserve surplus eggs in times of plenty to use in times of need. By far the safest way to store eggs long-term is in a refrigerator. Save only eggs […]
Developing chickens to lay eggs with consistently blue shells requires careful consideration and attention to the breeding. Even though blue shell color is a dominant trait, developing the best blue egg layers is always a challenge. For the 2022 chick season here at Cackle Hatchery® we prepared a ranked list of the best blue colored […]
A setting hen doesn’t know (or doesn’t care) whether or not the eggs she hatches are her own. Under natural conditions her nest may consist of a collection of eggs from various hens in the flock. So, you might deliberately use your broody chicken hens as foster moms to hatch eggs laid by other hens, […]
Chicks, ducklings, and babies of other barnyard birds are precocial, meaning they are able to feed themselves almost from the moment of hatch. Precociality is the reason why chicks peep before hatching. The word precocial comes from the Latin word praecox, meaning early to mature. A fancier word for precocial is nidifugous — from the […]
All hens start out laying small eggs. As the birds mature, the egg size increases until it reaches the normal size for the breed. Many breeds will end up laying small or medium size eggs, while most baking recipes call for large eggs. Chicken keepers who do a lot of baking therefore prefer chicken breeds […]
An egg’s internal qualities cannot be determined by looking at the outside of the egg. Detecting such things as blood spots, double yolks, hairline cracks, and thin shells requires candling the eggs. Candling means examining the contents of an egg by placing it against a bright light. It’s called candling because the bright light was […]
The earliest documented instance of a “rooster” laying an egg occurred in Basel, Switzerland, in 1474. The “rooster” was sentenced to death for the “unnatural crime of laying an egg.” A similar event took place, again in Switzerland, in 1730. In the United States, in 1922 a brown Leghorn “rooster” in Madison, Wisconsin, began laying […]
Because of school closures during the pandemic, elementary school embryology programs are not presented in classrooms. To fill the gap, The Livestock Conservancy, of which Cackle Hatchery® is a member, has teamed up with North Carolina 4-H Extension to develop a virtual learning experience. The series is called “From Embryo to Chick” and is offered […]
Egg yolks get their golden yellow color from the same plant pigments that result in the skin color of yellow-skin breeds. These pigments are also responsible for beak and bill color in chickens and ducks, and for their brightly colored feathers. The pigments are of two main types— carotene and xanthophyll. Carotene is orange to […]
Egg eating is a nasty habit that, left unchecked, can spread from one hen to many or even all the hens in the flock. Not only do you lose eggs, you also end up with messy egg residue in the nests. Here are 10 reasons hens eat their own eggs, and how to stop them. […]
Wooden and ceramic eggs have lots of uses, ranging from enouraging hens to lay in the nests you provide, to creating stunning home decorations, to keeping kids busy with fun and educational activities. Here are just some of the countless things people do with wooden and ceramic eggs: Nest Eggs A “nest egg” is a […]
Starting a backyard flock with a small incubator and some hatching eggs can be fun and educational. How successful you are at hatching chicken eggs in an incubator will depend on a number of factors, some of which are out of your control — such as the inherent degree of difficulty in hatching eggs from […]
When we refer to eggs, we’re usually thinking of chicken eggs. But other types of poultry lay eggs that are just as tasty. Every egg contains a yolk surrounded by albumen, encased in membranes, and protected by a thick shell. Differences occur in how these parts are put together. Let’s see how the eggs […]
First time chicken keepers are often surprised when a hen lays a miniature egg. A mini egg typically does not contain a yolk, and therefore is sometimes called a yolkless egg or a no-yolker. It might also be called a cock egg, dwarf egg, fairy egg, fart egg, or wind egg. So why does a […]
If one of your hens lays a super big egg, it likely contains another egg inside. Such an egg is called a double egg or a double-shell egg and is the result of a reverse peristalsis contraction. How an Egg Is Laid To understand how this happens, you need to know how an egg […]
All female chickens lay eggs, and all hens lay best in their first year of production. But some chicken breeds lay better than others. Hens that lay best are of breeds that have been selectively bred for egg production, rather than for fast growth or exhibition qualities. Layers of Eggs with Brown Shells Chicken […]
Olive Eggers — chickens that produce eggs with olive colored shells — are developed by mating a pure breed that lays eggs with blue shells with a pure breed that lays eggs with brown shells. Blue shells are blue throughout; brown shells have pigment only on the outside. The olive colored shell occurs when a […]
When you raise hens from baby chicks, finding their first eggs can be exciting. Chickens don’t all start laying at the same time, so you’ll likely find an occasional small egg, then maybe one each day. Before long you’ll be finding multiple eggs daily. But since most chickens don’t lay an egg every day, how […]
If you’ve spent much time around chickens, you’ve probably noticed that these birds can be surprisingly vocal creatures. Roosters may have earned a reputation for crowing at sunrise, but you can often hear hens clucking and squawking to one another as well. In fact, recent research suggests that chickens are capable of making as many […]
Are your hens laying more eggs than you know what to do with? Making a casserole is a great way to put all those eggs to good use. Plus, you’ll never have to worry about what to fix for breakfast in the morning. Just take a helping of your casserole out of the fridge and […]
Boiling an egg might seem like a pretty straightforward culinary endeavor, but getting a boiled egg just right can be easier said than done. In fact, one recent survey found that “help boiling an egg” is the third-most-common request made by owners of smart speakers like the Amazon Alexa and Google Home. The good news […]
Most eggs sold at the supermarket have white shells. So where do brown eggs and blue eggs come from? The color of the shell is determined by the breed of the hen that laid the egg. Most white eggs sold at the supermarket are laid by Leghorn hens. Many other breeds lay eggs with white […]
A hen can stop laying eggs for any number of reasons. At the top of the list is the fall molt. As winter approaches, chickens shed their worn feathers and grow a set of new plumage to better keep them warm through cold weather. During the molt, all hens slow down in production, and some […]
Despite the rising popularity of vegan diets and plant-based alternatives to animal proteins, America’s per capita egg consumption is currently at its highest point in two decades, according to data from the American Egg Board (AEB). The average American ate 279 eggs per year in 2017, up from 275 in 2016. “When you start multiplying […]
It’s no secret that farm fresh eggs are tastier and better for baking and cooking than the store bought kind. Raising chickens for their eggs can be a very rewarding endeavor, but there’s a lot of preparation that goes into it. So what do you need to know to get started? Prep Before […]
We know that eggs must be properly incubated in a warm environment for them to form healthy, well-developed chicks. But what if the amount of light that eggs are exposed to during incubation could have an effect on the temperament of chickens as well? According to a paper recently published in Applied Animal Behavior Science, […]
With the days getting shorter and the cold weather driving us indoors, we could all probably use a little extra vitamin D this time of year. Well, according to a study conducted at the University of Reading in the United Kingdom, you can find a whole lot of the “sunshine vitamin” right in your back […]
The age at which a healthy hen lays her first egg depends, in large part, on her breed. Chicken breeds that are developed primarily for high egg production may start laying soon after they reach four months of age. Many backyard breeds start laying at the age of about 5 months. Chicken breeds that are […]
Rare is the hen that will lay an egg every day, year round. Most hens lay in cycles. Depending on the hen’s breed and age, one cycle may last for 12 days or as long as a year. The total number of eggs laid within one laying cycle is called a clutch. Eggs per Clutch […]
An egg tooth is a tiny horn-like projection at the tip of the upper beak of a newly hatched chick. Soon after the chick hatches, the egg tooth falls off. Domestic poultry and other birds share this trait in common with most reptiles. When a chicken egg is incubated, the egg tooth begins to […]
Homegrown chicken eggs are seasonal. Sometimes you have too many, sometimes not enough. Here are five ways to extend the shelf life of your fresh homegrown eggs, to preserve the surplus for days when your hens take a vacation from laying. 1. Do Nothing You may be surprised to learn how long clean, fresh, unwashed […]
A team of researchers from the Dresden University of Technology and the University of Leipzig has developed an innovative new way to sex chicks before they hatch. The technique is 95 percent effective, and could potentially eliminate the need for commercial poultry operations to cull millions of day-old male chicks each year. So how […]
If you raise chickens, chances are you’ve got more eggshells in the kitchen than you know what to do with. In an earlier entry, we showed you how to make seed planters out of discarded eggshells. In fact, this is just one of many practical uses for eggshells! Today we’ll share a few more of […]
Springtime is upon us, and that means it’s time to get outside and breathe new life into our gardens. Why not making some DIY seed planters next time you whip up scrambled eggs for breakfast? Eggshells make perfect planters – they’re small, biodegradable and they’ll provide your plants with valuable nutrients as they deteriorate in […]
Floor eggs are the eggs your hens lay on the chicken coop floor, rather than in the nice cozy nests you provide. Floor eggs are undesirable because they easily get dirty or cracked, making them unsafe to eat and unsuitable for hatching. A cracked egg is likely to get broken, encouraging hens to sample the […]
As more and more have started raising small backyard flocks of fowl, a lively dispute has erupted over the merits of washing eggs. On one side of the isle, we have staunch no-washers who argue that cleaning eggs with water can actually invite harmful bacteria through the shell membrane. On the other side, we have […]