BREEDING QUAILS.

Breeding Quails. The male-female rate should be 1:2.5 which means 4 quail cockerels to 10 quail hens. The individual males and females placed separately and put the cockerels into the hen’s cages periodically. This way you will achieve high fertility rate and the breeding quality can also be well monitored. It’s a good practice on a small scale breeding. Incubating quail eggs. The domesticated quail don’t sit on their eggs hence incubators are necessary. An alternative choice is to place the eggs under a broody hen for hatching. If you choose this option you will need to remove any other egg types from under the broody hen . Collect the eggs 3-5 times a day to reduce infection rate. Select healthy looking eggs with strong looking shell, inspect them thoroughly looking for any cracks or other damage. Do NOT wash the quail eggs, this will remove their porous protective coating and they’ll become vulnerable against bacterial infections. It’s also advisable to perform a candling check. This will show you any possible cracks, the health of the yolks and the size of the airspace. If you get an egg Candler make sure you get the high intensity one because the standard Candler will not shine through the dark shell of the quail egg. Store the quail eggs in a dry, cool place on egg trays with pointed end down. The storing temperature should be between 13 – 17 degrees Celsius and the relative humidity around 70 - 80 %. Care is essential that the temperature does not rise above 18°C, or the development of the little embryos will start and your hatching quail eggs become useless. Do NOT store hatching quail eggs in the fridge; it’s too cold for them. The eggs should be fumigated after collection but some breeders do the fumigation when the quail eggs are placed in the incubator for hatching. The room where you set your incubator up should be of a steady constant temperature. The incubator must be clean and disinfected. Make sure you run the incubator for about a day with correctly set temperature and humidity before you place the quail eggs inside. Using a fan assisted incubator with automatic turning facility is ideal. If you get a fan assisted incubator you will not have any cold spots, with automatic turning facility you won’t forget to turn the eggs, so you’re half way there to achieve a successful hatching rate. If your incubator is not equipped with an automatic egg turning system turn the eggs manually 3-4 times day. Egg turning is very important to keep the little chick embryos in the middle of the egg and prevent them from sticking to the inside of the shell. There are only two major other things you have to watch out for, and that is to maintain the correct temperature which in the case of the quail is 37.8°C (100.04°F) and the humidity level of 45-55%. Even if you have a fully automatic digitally controlled incubator it’s recommended to place an extra temperature and humidity meter into the incubator in the way that you can check the values through the viewing window just to make sure that your incubator is at required temperature. The correct temperature level is very important. Under-incubating (temperature too low) will result in late hatching and over-incubating (temperature too high) will result in early hatching. None of them is beneficial, you will lose a lot of quail chicks if it happens. On the 7th day you can perform an egg candling to see how many eggs are fertile. At this stage you should already recognize the quail embryo inside the egg. Discard any “empty” quail eggs to prevent the transfer of infections onto the healthy eggs and carry on incubating for another 8 days. On the 15th day stop the turning mechanism or if you’ve been turning the eggs manually stop the turning and lower the temperature slightly to 37.5°C (99.5°F). At this stage raise the humidity level to above 80%. This will soften the shell and help the little quail chicks getting out easier. If your incubator has a separate hatching tray then put your quail eggs on the hatching tray. Quail chicks will begin to hatch from the 16th day of incubation, but most of them should hatch on the 17th day. Any quail chicks that hatch after the 18th day will probably die. If you achieve 75% of hatching rate or above, its a job well done . Important!!!!!! Quail chicks MUST come out on their own and don’t help them /DON’T CRACK SHELL. If they need help they are not strong enough to live and will die within a day or two. Keep the chicks in the incubator until they become dry and fluffy, then place them into the pre-heated brooder. Don’t rush this or they will catch a cold, get curled up feet and die. The quail chick can be left in the incubator for up to 24 hours after hatching.

DOGS THAT DETECT CANCER: PIONEERING A HEALTH. REVOLUTION.

Dogs are used for various purposes,from companion animals,to drug-detection. They are currently been trained to detect cancer,also trained to alert patients in cases of seizures or hypoglycemia. The process was highlighted by JENNY STOCKS IN MAIL ONLINE, The dogs that can detect cancer: pioneering a health revolution. Daisy the Labrador is hard at work on a project that could change your life and mine. In her smart red jacket, she wanders around a metal carousel in a small center outside Milton Keynes, sniffing at the different scents that are attached to its 12 spokes. Then she stops. She’s found what she’s looking for and looks expectantly up at her handler — she knows that when she recognizes this specific smell, she will soon get an edible reward. Wonder dog: Daisy the Labrador with Jenny Stocks who's holding new recruit Alice While Daisy enjoys the process (and her dog biscuits) her actions are more than just a game — they have huge implications for all of us. Because what this seven-year-old dog is sniffing is a selection of samples from a local hospital. And she has just located the only one that came from a cancer patient. Daisy, quite simply, is being taught to sniff out cancer. She is one of the world’s first bio-detection dogs — trained animals that may one day revolutionize medical diagnosis. We all know that dogs have far more powerful noses than humans — indeed their sense of smell is up to 100,000 times better than ours. That skill has, of course, been put to good use for decades, in the form of drug-sniffing dogs at ferry terminals and airports as well as the Army’s bomb detection canines. But, in recent years, a dedicated team of researchers has been developing what is potentially an even greater breakthrough. Earlier this year, German research discovered that dogs could sniff out lung cancer from breath samples of sufferers. The four dogs in the study learned to get it right 71 per cent of the time, far too high to be mere coincidence. Closer to home came the story of British pensioner Maureen Burns, who made headlines when her collie-cross Max started sniffing her breath and nudging her right breast — where it turned out she had a tiny cancerous tumour developing that doctors hadn’t yet picked up. New technology: The research might create new ways of detecting cancer (picture posed by model having a mammogram) A dog that can smell cancer before doctors can diagnose it? If it sounds far-fetched — a case of wishful thinking rather than genuine canine skill — then there is solid scientific theory behind it. It’s believed that cancers produce volatile chemicals that dogs can be trained to smell, which could have dramatic implications for early diagnosis of the disease. Does this mean that at some point in the future, every hospital and GP’s surgery could be equipped with a ‘sniffer dog’ to pounce on anyone who has cancer? No. For now, researchers are simply hoping to prove that if they demonstrate categorically that cancer does have a generic smell, then scientists could work towards creating a machine (known as an ‘electronic nose’) to perform the same function as a dog’s wet nose can: screening breath or urine samples to search for ‘cancer scent’ with even greater ability than specially-trained dogs. Unlike painful biopsies, this would undoubtedly make the process of diagnosis less invasive and far quicker — and more likely to be picked up earlier. As Claire Guest, a specialist in human and animal behavior and the doctor responsible for the British research into cancer sniffer-dogs says: ‘One of the largest misunderstandings we face is that people think we are trying to say that dogs are better than machines — we’re not. ‘There are already machines which act as ‘electronic noses’ that are designed to identify chemicals such as cocaine, and this is what we are trying to do with cancer. A dog's sense of smell is up to 100,000 times better than ours ‘Of course, no dog is going to be 100 per cent — but at the moment there is no machine out there that can do what the dogs are doing. Cancer detection is extremely invasive, so imagine if it could be picked up simply by a urine sample or blowing into a tube?’ Dr Guest has invited me along to spend the day at the headquarters of her trailblazing charity, Medical Detection Dogs, so that I can witness these ‘doctor dogs’ in action. Not only does the center train dogs to sniff cancer, it’s also responsible for training ‘medical alert’ dogs which live with people who have health problems. They have taught 22 dogs to recognize when a diabetic’s blood sugar gets low and alert them to stop hypoglycemia, aid by working out when an attack of sleep paralysis is about to start — and may soon be able to teach dogs to tell when someone with a severe allergy is about to have an allergic episode. This all relates to the same idea — that dogs can recognize the minutest changes in smell when certain processes happen in the human body. ‘We are only at the start of working out everything that dogs can detect,’ Dr Guest says. ‘It would seem that almost any medical event has an odor change. The clever thing is that the dogs are able to work out what the norm is, and when it changes.’ While only a small group of people (mostly diabetics) have benefited from the services of the medical alert dogs so far, it is the charity’s cancer research work that could really make a difference to millions, and I’m here to see what the fuss is all about. On arrival at the center in Buckinghamshire, I’m greeted by a pack of dogs of all shapes and sizes, scampering around on a patch of grass outside like any other beloved pets out for a walk in the sunshine. Shouldn’t life-saving dogs behave a little more seriously? Rob Harris, the training co-coordinator, assures me that this ‘down-time’ is essential. ‘This is their time to come out and refresh their noses. It’s a great place for them to run around,’ he says. The dogs don’t spend every day at the center, but usually come in two or three times a week. They either live with charity workers or full-time dog walkers — none spends its days kenneled. At present, there are ten ‘cancer dogs’ in the training program me, but they’re never all here at once. Today, it is Daisy the Labrador that will demonstrate her skills, but hurtling around her at playtime is Ozzie, an 18-month-old border collie (he has even been to Crufts), Kizzy, a three-year-old cockerspaniel, and two new recruits, Alice, a six-month-old golden retriever, and Midas, seven months old, a Hungarian Vizsla (a breed of sleek red hunting dog). Lifetime project: Dr. Claire Guest who is responsible for the British research into cancer sniffer-dogs has spent almost 20 years working with Hearing Dogs for the Deaf (pictured) Watching over them is the ‘veteran’ of the center, nine-year-old brown Cockerspaniel Tangle. He was one of the original dogs that took part in the first cancer sniffing research in the world when he was little more than a puppy in 2002. So how did it all come about? Dr Guest, it turns out, had long suspected that dogs may have cancer-detecting qualities. Having worked for almost 20 years for Hearing Dogs For The Deaf, she had come across several stories about dogs that had started to display peculiar behavior when their owners had developed early-stage cancer. ‘There seemed to be lots of anecdotal evidence — even a colleague of mine, Gill, told me about how her pet Dalmatian had started licking and sniffing a mole on her leg when she was in her 20s,’ recounts Dr Guest, ‘She couldn’t even be in the same room as the dog. ‘Eventually, she decided to go to the GP to have it removed — and a biopsy revealed it was malignant melanoma, the most aggressive form of skin cancer.’ Dr Guest teamed up with respected surgeon Dr John Church (whose other research has involved bringing back the use of maggots for cleaning wounds) in 2002 to try to prove this phenomenon was more than just coincidence. The results of their study, in which the dogs were 56 per cent accurate, sparked interest around the world. Since then, Dr Guest has been improving methods to make the dogs more accurate (using rewards has brought about the biggest change, perhaps not surprisingly). So far, bladder cancer has been the focal point for testing, but the charity is about to launch a new trial into prostate cancer to broaden their research Time to see it in action. Daisy’s trainer Rob takes me into a white room with the metal carousel in the centre. From a cardboard box, he removes 12 plastic pots, each filled with just 0.5ml of urine. ‘The dogs work with a mix of samples donated by local hospitals,’ he says. ‘Some of the patients are healthy, some have other diseases and one has cancer.’ So far, bladder cancer has been the focal point for testing, but the charity is about to launch a new trial into prostate cancer to broaden their research. Rob knows which sample is the cancerous one — the dogs are simply learning to recognize the scent, rather than diagnosing cancer. He admits that at this stage, no one really knows what compounds in the samples the dogs are detecting — only that it must be there. ‘It’s difficult because, essentially, we are working backwards — we don’t know yet what it is that they can smell, but finding out they can smell something gets us one step closer to identifying it.’ He attaches one vial to each spoke of the carousel, which can be spun around (to avoid the clever dogs working out where the cancer sample is put each time simply by the position). With all 12 in place, Daisy enters with Dr Guest. She is fed a treat (donated Royal Canine food) and then Dr Guest calls: ‘Seek!’ Daisy weaves around the carousel, stopping for half a second at each vial to sniff before she carries on. Then she reaches the sixth position. She stops, sits and stares back at Dr Guest. Only when she hears a ‘click’ from a training device in his hand does she hurry over to her trainer for another reward. So did she get it right? Of course she did — and another four rounds show she is spot on every time. It is staggering to watch. ‘They transform as soon as their red ‘bio-detection’ coats are on — it’s like a uniform,’ says Rob. How on earth did Daisy, and the other cancer dogs, learn to do this? The first step, according to Dr Guest, is picking the right dogs. The dogs need to be very nose-driven — many dogs that live with humans become more reliant on their eyes ‘We look for highly driven dogs that enjoy hunting for the sake of it,’ she explains. ‘Working Labradors, spaniels and collies are often well-suited. 'They need to be very nose-driven — many dogs that live with humans become more reliant on their eyes.’ The dogs tend to come from rescue canters or are donated by breeders who support the charity’s work. When they first show up, often as puppies, they are put through obedience training — dogs can’t be sniffer trained until they can follow and obey voice commands. Next, they start simple scent work and problem-solving — I’m shown a training toy the centre uses which looks like a child’s wooden block game, but different treats can be hidden under the blocks for the puppy to find. After about 14 to 16 months (although they don’t put a time limit on it), the centre moves on to advanced sniffer training using urine samples and the handheld ‘clicker’ which is pressed if the dog identifies the correct cancer sample. ‘It pinpoints the exact time when the dog is doing something you like, and then you reward them afterwards,’ says Dr Guest. ‘They learn that the behavior associated with the click leads to the treat.’ To begin with, they are given ‘high reward’ treats like a piece of smelly cheese or tripe — but as they become more used to it, they move on to more simple dog biscuits and food, or even a tennis ball. These are dogs, after all. Having spent a day at the center, there’s no disputing the incredible talent of these dogs and their trainers. So will they be the key to identifying cancers earlier than any doctor can? It’s early days yet. But so far, the signs are that man’s best friend could turn out to be an even greater asset to mankind.

ANIMALS CAN DETECT CHARACTER OF HUMANS.

Animals-human relationship.Animals can easy detect humans that are mean from those that are loving and caring and respond to them accordingly.A recent document in NATURE,and reported by Helen Shen; capuchin monkey can detect meanies from kind, loving humans. Monkeys stay away from mean people. Capuchin monkeys show biases against humans who deny help to others. After watching humans interact, capuchin monkeys similar to this French Guiana male tended to shun persons who had acted selfishly. When does a monkey turn down a free treat? When it is offered by a selfish person, apparently. Given the choice between accepting goodies from helpful, neutral or unhelpful people, capuchin monkeys (Cebus apella) tend to avoid individuals who refuse aid to others, according to a study published in Nature Communications “Humans can build up an impression about somebody just based on what we see,” says author James Anderson, a comparative psychologist at the University of Stirling, UK. The capuchin results suggest that this skill “probably extends to other species”, he says. Anderson chose to study capuchins because of their highly social and cooperative instincts. Monkeys in the study watched as a person either agreed or refused to help another person to open a jar containing a toy. Afterwards, both people offered a food pellet to the animal. The monkey was allowed to accept food from only one. When help was given, the capuchins showed little preference between the person requesting help and the one providing aid. But when help was denied, the seven monkeys tended to accept food less often from the unhelpful person than from the requester. Picking partners To try to understand the monkeys’ motivations, Anderson and his team tested different scenarios. The animals showed no bias against people who failed to help because they were busy opening their own jar. But they tended to avoid people who were available to help but did not do so. “Explicit refusal to help is a signal that you’re dangerous, that you’re negative,” says Kiley Hamlin, a developmental psychologist at the University of British Columbia in Vancouver, Canada. Similar biases have been shown in chimpanzees and in 3-month-old humans Hamlin says that the capuchin study suggests that being able to identify undesirable social partners has ancient evolutionary roots. Sarah Brosnan, an ethologist at Georgia State University in Atlanta, says that this type of study is usually done with great apes and “it’s really interesting to see this in a monkey”. The findings suggest that social inference may occur in animals that vary widely in brain size and cognitive ability, she explains. But Jennifer Vonk, a comparative psychologist at Oakland University in Rochester, Michigan, and an author of the chimpanzee study, cautions against assuming that the monkeys understand much about human character. “You really don’t know what they’re inferring,” she says. In conditions in which both people were given jars, the biases against unhelpful people were weaker, she explains, so stronger tests are needed to rule out possible preferences of the monkeys for people who control objects of interest, such as toys. Still, Vonk says that she is interested in seeing whether other social animals — dogs, for instance — and even non-social species, such as bears, guide their behaviour by watching social interactions. Journal name: Nature

QUAIL! QUAIL!! QUAIL!!!

QUAILS! QUAILS!! QUAILS!!!. Quails are easy to raise as they require little space and are easy to handle. The birds consume less feed but have high feed conversion ratio, with high laying intensity. The quail birds though small are money making machines, every part of them yields money. The birds can be raised for meat, table eggs, fertile eggs, their waste can be processed and sold as fertilizer, and the feathers can also be processed and used as ornaments. Let’s look at the various stages: the females start laying about 6weeks, Let’s assume you keep 300 birds, they will lay 300 eggs a day that is 10 crates a day. This egg laying intensity is to our advantage, as the bird’s consume 25g of feed/day. The birds can be processed at about 8 weeks; they can be smoked and packed for sale. HOUSING. Quails are raised in house or out in the yard.The cages can be wooden or made from iron. The floor is made of wire so that droopings are collected under the cages.The floor is slanted so that eggs are rolled to the front of the cages for easy collection. Feeding. The birds are given good quality feed and water is made available always.vitamins and minerals can be added to the water once a while,but this is of utmost value in hot weather.The birds can be given worms and some green as supplements to the feed.

ROLE OF VET IN NATION BUILDING.

Vet do have roles to play in animal-human health,animal production,researches to further shed light on the animal-human interaction and how to strike a balance to ensure a better world.The importance of animal-human interaction was also discussed by GILBERT S.KAHN IN THE HUFF POST. HE SAID" It has been well-documented that the human-animal connection provides a powerful healing bond. Service and therapy dogs really do enhance our quality of life. A common situation that develops among the elderly is the repercussion of a pet's illness. Often times, this event leads to the pet needing to leave the home. An additional outcome may be that the person ends up in a nursing home with little animal contact, which has been shown to improve their quality of life as well as, at times, their health. The human-animal connection extends into other areas as well. We have a moral obligation to study our companion animals on this planet; it's a practical issue that the animals that serve us, feed us, and take care of us be healthy. In doing so, we must redefine the veterinarian's role. Vets will always be needed to treat cats and dogs. But it is their ability to link animal science to human well-being, advance food production and safety, and provide critical defense from global pandemics that needs to be better understood. It is far and away today's and tomorrow's veterinarians who are best suited to tackle important issues such as these.

THE ROLE OF VETS IN NATION BUILDING,

The role of the vet in nation building. The vet has a major role to play in nation building in terms of animal health and production. It has been documented that 75% of diseases affecting humans are caused by animals, so if the health status of the animals are top priority ,then we can prevent a lot of diseases in man. The animal kingdom has a lot to offer the human race ,in terms of food, clothing, medicine, research opportunities, foreign exchange and new improved genetic strain and breeds that can eliminate unwanted traits in certain species. There is a fortune to be made from animal husbandry but management of such projects deny us the expected rewards. I want to talk on an aspect of production that is crucial but its neglected, this is the major reason why we are not raking in the estimated profits. Animal/pet identification project: if farmer has his farm registered, the animals on the farm are microchiped, the information is stored in a data base, the location of the farm is noted using google earth or the simple G.P.S , all activities on the farm are monitored by vets and of course the farm is insured. All products from the farm can be traced up to the market,and all food safety procedures adhered to, and documented. This process alone will give a data base of producers in the country,proper management will be ensured, tracing of products are possible, this will be of importance if there is a problem that mandates a recall of product for investigation. The way forward to achieve the purpose of production is to have a data base that shows what is where, where they came from, where they are off to. The integration of the insurance companies to the livestock industry with strict compliance will boost standard and level of production. The identification project should be extended to pets as well, this will enhance proper planning for effective vet care against Zoonotic diseases especially rabies. Identification will let us know where pets are ,and what types we are dealing with ,the insurance collaboration will be of immense benefit to the pet owners. Identification, monitoring , tracing and tracking in animals and pets will go a long way to ensure a better level of production. The role of vets in nation building cannot be overemphasized and a collaboration between vets and human medics will go a long way to ensure the one health one world initiative. The world has a lot to learn from the vets, according to GILBERT S. KAHN,DEAN OF VET MEDICINE,SCHOOL OF VET MED,UNIVERSITY OF PENNSYLVANIA,AS REPORTED BY JOAN HENDRICKS IN THE HUFF POST. HE SAID "Most people think that veterinarians are doctors who treat cats and dogs, provide compassionate, expert care but also charge amply for their services. This narrow view means that a vet's work is underestimated and, often, not respected. In reality their role is substantially broader and yet their leadership potential is generally overlooked. While many vets are caregivers for our domestic animals -- and it's very important work -- a larger mission is to focus on minimizing the transmission of infectious disease and help tackle world hunger issues. Vets are trained as rigorously as doctors of human medicine; four years of college, four of vet school and additional internships and residencies if they become specialists. Uniquely trained in comparative biology, veterinarians are the only members of the clinical profession -- including physicians -- who see many different species, and understand medicine fundamentally such that all species benefit. Veterinarians approach medicine with a global perspective and support public health, enormously impacting people's well-being. They also play an integral role in food safety and food production. Since people share many of the same diseases and biology as animals, veterinarians have a large role in preventing and controlling diseases, as well as providing research that helps treat diseases like cancer, neurological disorders and immune diseases. In fact, veterinary medicine is the profession that stands between all of humanity and plague and famine. Disease For instance, many of the infectious diseases (e.g. avian flu, swine flu, AIDS, West Nile Virus, Lyme disease) that spread in humans come from animals originally. The CDC estimates that number to be 75%. Preventing new diseases in humans, as well as potential plagues, is crucial, and well-trained animal care professionals play a vital role. In Pennsylvania, veterinarians developed surveillance technology that provides the ability to stem an outbreak of avian influenza. Within one month, a potentially devastating outbreak was stopped at a cost of $400,000 while a similar outbreak in Virginia at the same time cost the state over $100 million. Undoubtedly, it is safer, cheaper, healthier and more effective to identify a disease before it appears in people. Beyond infectious diseases, many veterinarians transcend the animal world by applying the knowledge they have gained through their research to develop better treatments for animals and people. For example, Dr. Ralph Brinster became in 2011 the only veterinarian ever to win the National Medal of Science. He developed a reliable in-vitro culture system for early mouse embryos. Now the system is used in embryo manipulations such as human in-vitro fertilization, mammalian cloning, and embryonic stem cell therapy. And vets are leading the way in critical advances in gene therapies -- including cures for two forms of blindness in animals and humans, one of which is now in human trials. The American Academy of Neurology cites more than 12 neurological diseases or disorders that animal research has helped cure, treat, prevent, or further understand. Clearly, human and animal health are more connected than most people realize, and doctors can learn much from the breakthrough work of veterinarians. Famine Not only are we concerned about diseases of epidemic proportions but as our world population grows, we also are increasingly faced with issues related to famine. HUNGER is the world's number one public health threat -- killing more people than AIDS, tuberculosis, and malaria combined, according to James T. Morris, Executive Director of the U.N. World Food Program. Food availability, safety and production are key areas of research and service for veterinarians. Our food sources need to be safe, healthy and plentiful. Veterinarians, for instance, have developed a food safety system whereby poultry eggs can be tested for SALMONELLA 10 times more swiftly, saving millions of dollars and ensuring public safety. And by gathering information from dairy farms, vets can examine this data and advise farmers on how to modify their feed formulations and additives and change milking schedules. Not only does this tremendously increase animal well-being, it also positively impacts the economics. Eating "local food" is a direct result. And beyond eating local, this knowledge has global implications and can be shared with developing countries who demand a higher quality of food and more animal protein, such as meat, milk, and eggs. While the number of dairy cows in the U.S. has decreased, milk production has grown. This isn't the case in developing countries -- the number of cows continues to grow while milk production doesn't. Our knowledge related to increasing yield per animal for dairy cows can help feed developing countries.

RAISING QUAIL BIRDS FOR PROFIT.

RAISING QUAIL BIRDS FOR PROFIT. Quail birds are small sized birds that lay small sized tinted eggs but are packed with vitamins. The sizes of the birds make it easy to manage, and their life cycle also encourages rearing in-house or out in the barn. The most common species are the Bob white quail and the Japanese quail; Coturnix japonlca. The quails have some advantages over the chicken; 1) the female quail begin to lay at 6 weeks and this continues for a year.2)They require minimal space for raising; the requirement is about 2 birds per square metre. 3) The quails are efficient feed converters; each quail egg is about 8% of the weight, while the chicken gives 3% of her weight. 4) They can also be slaughtered at 6 weeks. QUAIL MANAGEMENT. Males and females are raised to produce fertile eggs, which is a ratio-of 2 females to one male. It’s important to maintain this ratio because more males exposed to caged females will result in one male dominating, and pecking and injuring the other males. The ideal method is to have 1 male +2 females in a cage, and within 24 hours the egg produced is fertile and fertility is maintained for 3 weeks even after the male has been removed.(Woodward et al 73).The quails don’t sit on their eggs, so eggs collected are set in the incubator. The eggs hatch in 16 days.