Brisbane Quail in East Brisbane, Queensland | Local business
Brisbane Quail
Locality: East Brisbane, Queensland
Address: Ferny Grove 4055 East Brisbane, QLD, Australia
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21.01.2022 A study carried out : Female Japanese quail (Coturnix japonica) mated with males that harassed them are unlikely to lay fertilized eggs. I believe if the male does not settle in and continues to harass the female after some time then remove that male and try another male . Courtship and mating in Japanese quail (Coturnix japonica) suggest that females avoid conspecific males because, while courting and mating, males engage in behaviors that are potentially injurious to female...s. However, some experiments provided no direct evidence that females avoided harassing males. A female quail choosing between a previous sex partner and an unfamiliar male avoids the former if he engaged in relatively many potentially injurious acts while courting and mating, Males behaving aggressively toward mates are less likely than are gentler males to fertilize the females' eggs. Male sexual harassment appears to be a tactic both aversive to female quail and relatively ineffective in fertilizing them. Cage & Pen size and male female ratio will give varied results . Brisbane Quail. See more
19.01.2022 Three-dimensional surface-rendered RARE-8 MR images of a vertical view of a quail egg acquired longitudinally during the first 5 days of incubation: (A) Day 0; (B) Day 1; (C) Day 2; (D) Day 3; (E) Day 4; (F) Day 5. Yolk (yellow), albumen (white), EEF (turquoise), embryo (dark red) and latebra (purple) are produced by digital segmentation using Amira software.
16.01.2022 Photoperiod and light intensity on egg performance of Japanese quails. Measuring light is Lux of light intensity is equal to one lumen per square foot. 1 foot candle = 10.76 lux. How bright do my lights need to be? Research shows that in order to maximize egg production your hen house need to be lit to . 5 - 1.1 lcf (lumens per cubic foot). Less than that mimicks moonlight and more than that is too bright. We know that artificial illumination (light duration and light intensi...ty) is widely used to increase the reproductive performance of laying hens in modern poultry houses. Light has great influence on the performance of quails. It has been reported that white light intensity (1 lux or higher) is bright enough to stimulate a light-dark cycle in broiler chickens. Quails show better feed conversion ratio and feed intake under the light intensity of 80 luxes for 8 hrs during growing period and 240 luxes for 16 hrs during laying period. Egg production improves under the photoperiod of 5 luxes for 16 hrs during growing period and 15 luxes for 20 hrs during laying period. A (9 watts) a nine-watt compact fluorescent bulb is all that's needed for a typical backyard coop. , Do chickens need light at night?, the answer is no. In fact, your chickens require 6 to 8 hours of sleep every day in order to maintain their immune system just as much as they need light to lay eggs, your chickens absolutely need darkness to sleep and recharge.The lack of flickering in LED bulbs may have a more calming effect on the birds. Other research has been carried out with different coloured lights to study egg production as well . Light on 24/7 will stress quail out and shorten their life. Brisbane Quail. See more
15.01.2022 Influence of photoperiod and light intensity on egg performance of Japanese quails. Therefore, artificial illumination (light duration and light intensity) is widely used to increase the reproductive performance of laying hens in modern poultry houses. Similarly, light has great influence on the performance of quails. It has been reported that white light intensity (1 lux or higher) is bright enough to stimulate a light-dark cycle in broiler chickens with higher intensities s...howing a more noticeable circadian rhythm. Japanese quails show better feed conversion ratio and feed intake under the light intensity regime of 80 luxes for 8 hrs during growing period and 240 luxes for 16 hrs during laying period. However, the egg production improves under the photoperiod regime of 5 luxes for 16 hrs during growing period and 15 luxes for 20 hrs during laying period. See more
13.01.2022 FYI: Eggs : Researchers from the University of Leipzig in Germany are working on a spectroscope that will supposedly be able to do in-ovo testing three days into the incubation period to determine the sex of an egg before it hatches, the technology isn't on the market yet. A scientific device -instrument is used. The do not look at the shape of an egg to determine the sex of chicks. A Scientific Method looking inside an egg is a new way to determine the sex of chicks. Scienti...st Dr Gerald Steiner, who is involved in the project, said the test involved using a laser beam to cut a small, circular hole at the top of the egg. Near-infrared spectroscopy is used to determine the sex of the embryo based on its DNA content, which is around 2% higher in male chicks. "To the naked eye, we cannot see the difference between male and female embryos, but the computer can if it's programmed to do so. It is also an animal ethics approach because we do not need to cull male chicks the eggs can be destroyed and some countries and looking at changing animal ethics in relation to culling male chicks in the Poultry industry. Brisbane Quail See more
13.01.2022 Chicken-quail hybrid with a "white" plumage. Note: this is not my hybrid and I do not breed them . Just for interest : Cross of two species : Species :The red junglefowl (Gallus gallus). ... "white" B/B female Coturnix This is the adult progeny of the cross between a "white" B/B female Coturnix and a Bl/+ male Gallus with a "blue" plumage. The "blue" plumage colour in Gallus is due to a mutation in the MITF gene. BACKGROUND MITF Gene . The MITF (microphthalmia-associated transcription factor) gene : It shows a white "silver"quail-like plumage that would be expected for hybrids with the Bl/B genotype if blue and silver were allelic mutations. What is a Hybrid? : offspring of parents that differ in genetically determined traits. ... The term hybrid, therefore, has a wider application than the terms mongrel or crossbreed, which usually refer to animals or plants resulting from a cross between two races, breeds, strains, or varieties of the same species. The "silver" Japanese quail is an interesting model for the comparative study of the effects of MITF in birds and mammals. Further investigation using a chicken family segregating for the "blue" plumage and molecular data will be needed to confirm if the "blue" plumage in chicken results from a mutation in MITF.
12.01.2022 Japanese quail with the curly and the normal feather structures. The adult curly quail is on the left. Its plumage has an overall fluffier look when compared to the normal quail on the right, but the intensity of the curliness varies between curly quail, as the penetrance of this autosomal recessive mutation is not complete. "curly" and "rusty" mutations will enrich the small number of plumage mutations already available in Japanese quail for studying the genetics and the biology of feathers.
10.01.2022 Comparison of colors of feathers from Japanese quail. On the left, the contour feather of a wild-type Japanese quail shows the usual brownish colored tip with a transversal lighter stripe and slaty colored barbs at the bottom. On the center, the feather of a quail with the rusty phenotype has a different, rusty colored, tip, but keeps the same slaty colored barbs than the wild-type bird at the bottom. On the right, the feather of a roux quail (caused by a sex-linked recessive mutation) shows a diluted color, paler than rusty, over its whole length.
10.01.2022 The fun part about Coturnix Quail. You can cross breed colors into them and come up with many different variations in your flock. The Coturnix is a very good beginner breed to keep. If you have never raised Quail before, this is the breed to start with. They are easy to handle, they do not require as much square footage per bird as many of the other breeds. They are less aggressive than other Quail species and mature up much faster as well. They can be ready for the table at ...6 or 7 weeks of age and be breeding and laying at 8 weeks of age. So you can turn these birds over very quickly if you are keeping them for meat. They are also more docile too and for those of you that want a fun little house pet, Coturnix are the way to go! Work with them as babies and they can be real snugglers unlike other species of Quail. Coturnix are not as skittish as other breeds of Quail and because they have been domesticated for thousands of years are much more tolerant of human contact. A very docile species of Quail. Some Quail Breeders house 1 rooster to 5 to 7 hens. Any more hens and your fertility can drop. Any less hens and the rooster can mate the hens to death. If you are only keeping these birds for eating eggs, then I suggest not keeping a rooster. The hens are far better off without a rooster and will continue to lay at the same rate, maybe even a better rate without a rooster bothering them. You can then keep as many hens together as you wish as long as you stick to the proper square footage per bird.
09.01.2022 Brisbane Quail Australia is pleased to announce that I will be working with Simon Chen producing larger quail Bloodlines Jumbo Quail. I am going to be working with my original bloodlines from 2012 2013 the Goliath quail bloodlines improving the Genetics. Simons Largest Jumbo Quail are strong , robust and big quail. Working producing 450g 475g 500g 525 g ++ sizes. The genetics is strong and robust. Breeding program requires a selective breeding method. Brenton Cox
09.01.2022 Quail Units 4x4=16 / 2x4=8/ 1x3=3 sections cells .
08.01.2022 Brooding Baby Chickens Need to Find Food and Water After being hatched from an incubator for the first 24 to 72 hours of life, chicks that are raised on their own without a mother need to figure out how to find their own food and water. Chicks during this stage of development are very fragile, and it is easy for a chick to become hungry or dehydrated, especially if it is weakened from hatching or is just generally weaker than its clutch-mates. ...Continue reading
08.01.2022 Worms : In Quail and chickens. Occurrence: worldwide on birds reared on reused litter. Ascarids, Capillaria, tape worms are helminths or worms and are very common internal parasites. Causes Ascarida most common of round worms seen in poultry. Ascarida galli is the most common ascarid This worm exists in the lumen of the intestine, occasionally in the esophagus, crop, gizzard, oviduct, and body cavity. It is a white round worm that is 5076 mm long and 4901.21 mm wide. ... Ascaridia infection causes weight depression in the host, which correlates with increasing worm burden. A. galli has also been shown to contain and transmit viruses, and bacteria. The Capillaria (crop worm) is found in the mucosa of mouth, esophagus and crop. The body is threadlike, attenuated anteriorly and posteriorly and is 817 mm long, 6070 mm wide, has two terminal laterodorsal prominences on tail end, a spicule, very slender and transparent, about 800mm long and a spicule sheath covered with fine hairlike processing. Tape worms are white, flat segmented ribbon shaped. There are many species of tapeworms. Mode of transmission Male and female ascarid adults copulate in the intestine and produce eggs, which pass on the ground and after embryonation are infective to the bird. This life cycle is direct. The cycle is direct for C. contorta and indirect for C. annulata, which requires the earthworm as an intermediate host. Eggs pass out the rectum and embryonate on the ground or in the earthworm in about 1 month. Embryos or earthworms, containing the embryos, are consumed by the bird. Worms mature in the host in about 1 month. Flatworm sp. require an invertebrate intermediate host. Flies and their larvae are common carriers of tapeworm eggs. Clinical signs Chickens infected with a large number of Ascarids suffer from loss of blood, reduced blood sugar content, increased urates, shrunken thymus glands, retarded growth, and greatly increased mortality. A. galli can transmit viruses, and bacteria. Capillaria present in large numbers are extremely pathogenic and can result in death, especially in turkeys, partridges, pheasants, guinea and quail. They are less common and less pathogenic in broilers, but more so in broiler breeders. Signs are principally malnutrition and emaciation, associated with severe anemia. Usually there is inflammation (thickening and roughening) in the crop and esophageal walls. Flatworms are common in egg layers reared over pits containing built up litter with fly problems. Postmortem lesions Worms cause inflammation and enlargement of the intestinal tract. In severe infections, intestinal blockage can occur. Diagnosis Presence of adults worms in the intestines. Treatment & control Piperazine and levamisole hydrochloride By drinking water for 3 to 4 hours for round worms only. Poultry litter treatment and insecticides for killing intermediate host.
07.01.2022 Male : CLOACA GLAND The cloacal gland of adult male Japanese quail Secretes a white foamy material ; increased gland size correlates with an increased photoperiod ; Increased Day light hours will bring males into maturity sooner . ... I have use 16 Hours day light to allow Females to lay earlier and in winter males are more fertile. I only use a dim light . Quail can be rested after a good laying period after the Brisbane winter.I decreased light from 16 hours to 12 hours . Males -Foam deposited during natural copulation can be retained by the female for more than 12 h Males can be checked for foam by applying gentle pressure of the cloacal gland. Photos Of Foam Male Quail long day (LD)] summer short day (SD)] winter All foam glands were gently squeezed prior to taking the picture. LD, foam actively produced; SD, regressed foam gland and lack of foam production; and SD - foam gland recrudesced ;to break out or become active again foam actively produced. Arrow indicates cloacal vent. SD +T is a chemical hormone use in a laboratory study not day length hour . It was to induce male fertility . See more
06.01.2022 More chicks hatching Soon . My New bloodlines & Multiple males in the breeding program are always rotated with different females. Mixture of my bloodlines are great for genetic diversity. Lots of Quail laying eggs are fertile. PM Great Victorian bloodlines from Simon Chen's robust bloodlines Quail laying now. My other bloodlines are from 2 different breeders within Brisbane areas including my original bloodlines.... I am busy this November 2020 raising chicks. If you want any information about quail incubation and brooding or heating systems or Eggs % fertility etc just ask me by PM. Brisbane Quail Brenton. . See more
06.01.2022 Calibrating Your Thermometer For checking your incubator e.g 37.5c incubation Quail eggs . Thermometers must be maintained to an accuracy of at least plus or minus () 1C. Check thermometers by : 1. Ice Water Slurry Method = 0C... Crush several pieces of ice (about 50-100g) and place in a small container such as a drinking glass. Add enough cold water to produce a slurry but not so much that the ice floats. Stir the ice slurry vigorously and let stand for approx 5 minutes. Insert the thermometer into the slurry and wait at least one to two minutes for the reading to stabilise. Record the temperature. Take three further readings at least one minute apart. If the temperature readings are higher than +1C or lower than -1C from 0C. Then purchase a new thermometer. 2. Boiling Water method=100C. Bring a container of water to the boil. Insert the thermometer probe into the boiling water and wait for the reading to stabilise. Record the temperature. Take 3 further readings at least 1 minute apart. The reading should be 100C. If the temperature reads higher than 101C or lower then 99C . Then purchase a new thermometer. Or allow for the error plus or minus when setting the incubator .
06.01.2022 Coccidiosis Quail can get this. Species affected: Mostly Chickens, some species can also have disease including turkeys, QUAIL and pheasants. Age affected: All ages after 7 days of age. Causes: Protozoan parasites of the genus Eimeria. Nine species occur in the chicken, of which E. tenella, E. maxima, E. necatrix, E. acervulina, E. dispersa are the most important.... Effects: Watery and/or bloody droppings, poor weight gain and feed conversion, anaemia, depression, drop in egg production in layers. Morbidity can be as high as 100%, mortality ranges from 0-50%. Direct transmission occurs by consumption of sporulated oocysts in the faecal material. Only birds reared on moist, contaminated used litter have access to sporulated oocysts. Soil may be contaminated. Oocysts need 48 hours to sporulate (sporogony). Oxygen and moisture are needed for sporulation. The entire process takes 4-7 days depending on the species of Eimeria. Clinical signs Coccidia which are deep tissue invaders such as E. maxima, E. necatrix and E. tenella cause severe necrosis, haemorrhage of the intestinal mucosa, and bloody diarrhoea and may result in death. Signs include watery and/or bloody droppings, mortality (0-50%), and morbidity (0-100%). Culls appear as pale birds with anaemia, depression, poor weight gain and feed conversion, and a drop in egg production.reatment & control Feeding anticoccidial feed additives for the entire broiler grow-out or at least 3 weeks for pullet reared on the ground. Vaccine containing live or attenuated oocysts can be given by coarse spray in the hatchery or drinking water in the field. See more
04.01.2022 Oyster Shell Oyster shell is fantastic for layer birds because it provides the amount of calcium needed to produce eggs with strong, thick, shells. Quail can lay one egg per day, so they need a lot of calcium to keep up with reliable egg production, and oyster shell is the perfect solution. Grit Like chickens, quail need access to grit, which is just crushed stone. In the wild, quail hunt for their own grit to aid in digestion. Since quail, and chickens, do not have teeth, th...e crushed stones act as teeth in the birds’ crops (most quail have crops, but not all), to break down large grains, seeds, and other matter that needs more processing. There is a misconception that grit and oyster shells are the same things, however, they quite different. While oyster shells provide ample amounts of calcium, they are not as useful for breaking down food in the crop as free-choice grit. Diatomaceous earth A fine dust that is derived from silica and ground fossils. Diatomaceous earth is used to deter, and kill, pests around the home, but it is also excellent as a base for your quails’ dust baths. If you suspect that your quails have a mite, flea, or tick infestation, diatomaceous earth can be dusted directly onto your birds, and around their pen. The fine dust will then act as a drying agent, and dry out the pests, eventually killing them. Food grade Make sure that when you purchase diatomaceous earth, it is food grade because your quail will consume it as wellwhich is good for them. This miracle dust eradicates internal parasites as well. A word of caution: there is such a thing as too much diatomaceous earth. If you are coating your pens with it, try to only dust the areas in which pests have been identified. Since diatomaceous earth is a drying agent, it can dry out and crack your quails’ feet causing pain and quite possibly infections, like bumblefoot. See more
02.01.2022 MR images from 3D data set of quail embryo in ovo at Day 3 incubation. (A) Two-dimensional sagittal MR image of the developing quail embryo; (B) 3D surface rendering of embryo (semi-transparent pink), vessels (red), spine (white), brain (light blue) and eyes (cream) after digital segmentation using Amira software.
02.01.2022 Male breeder Replacing Male Breeders Do you replace male breeders ... Hatching % results in Japanese quails What is the Optimum male breeder age to increase Fertility and increasing hatch rates % Male breeder replacements at different ages on reproductive performance in Japanese quails ( Coturnix coturnix japonica). A study Male replacements @ 28 weeks of age. Males replaced with 8 weeks old Others replaced at 16, 20 and 24 weeks of age, respectively. 1:3 (male to female) ratio A sharp decline in fertility as male age is a know fact . Maximum fertility was obtained with 12 weeks old males. Fertility was above 90% up to 20 weeks of age. If younger male breeder quails copulate with females, a higher fertility can be achieved. The maximum fertility was achieved at 12 weeks of male breeder age. But over 90% fertility was observed up to 20 weeks of age. To achieve the best fertility and hatchability scores younger males should be selected for breeding with females which are in the middle portion of lay (because female age is mostly related to hatchability and embryonic deaths. Normally, incubation results (excluding fertility) such as early and late embryo deaths and hatchability of fertile eggs are mostly related to female breeder age. Figure 1 Fertility change curve in male breeder ages throughout the trial is shown in Figure 1. Figure 1 is based on fertility change by increasing male breeder age independently from groups. The figure displays a continuous decline in fertility after 12 weeks of age male breeder quails were used. Incubation methods will effect hatch results as well .
02.01.2022 Anatomy Of a Japanese Quail
02.01.2022 Spectroscope that will supposedly be able to do in-ovo testing three days into the incubation period to determine the sex of an egg before it hatches, the technology isn't on the market yet
