Meanwhile, a record holding cow from Wisconsin averaged 23 gallons a day, or about 8,000 gallons a year, which is pretty ridiculous. Life-history theory, an area within evolutionary biology, is predicated on the fact that organisms have limited energy and resources that must be allocated toward several biological “imperatives”- maintenance, development, and reproduction (Stearns, 1992). So, How much milk does a cow produce in its lifetime? 8. This was directly linked to the amount of milk replacer the calves got above their maintenance needs. The Jersey cow produces a much richer milk higher in butter fat, but significantly less, about 4 gallons a day. (2012) Fetal programming and environmental exposures: Implications for prenatal care and preterm birth. 34. Why do Cows Produce Milk Every Day 1. 0 0. Those stories of cows naturally giving 60 liters of milk is as rare as a woman giving birth to sixplets. They have an average butterfat content of about 5. Relevance. Average yields should be taken with a degree of caution as they are based only on the total milk production recorded, and then divided by the size of the dairy herd. However, these were detectable effects that suggest early embryonic and fetal development *IS* sensitive to any reductions in resource allocation. A gallon of milk weighs 8.6 lbs. Over the course of five to seven years, you'll get somewhere in the range of 20,000+ gallons. On average, a cow will produce six to seven gallons of milk each day. Growing (i.e., adding mass) and development (i.e., skeletal ossification) also require energy and resources. They produce milk only after having a calf and they are able to do this at around 2 years of age. That's quite a lot, and possibly represents a number that pushes the cow further than what is ideal for the quality of its milk. Department of Human Evolutionary Biology (909 kg)of milk per year. Milk production from the Jersey ranks high in quality, rather than quantity. (5,591 kg) of milk per year. Maternal nutritional conditions during pregnancy are known to have substantial impacts on infant development. The views and opinions expressed in this publication are those of the contributing authors and editors and do not necessarily represent the views of their employers or IMGC sponsors. How many gallons of milk does a cow produce each day? Cows average between 8-9 gallons of milk per day depending on weather. Journal of Development Economics 97: 99-111. Oxford University Press, London. Over the course of five to seven years, you'll get somewhere in the range of 20,000+ gallons. When it come to herds of cows, their production capability can go even higher, and some figures indicate that 800 cows can give around 2.3 million gallons a year. And most importantly, these results illustrate the value of theoretical and evolutionary perspectives for understanding lactation biology (Hinde and German 2012). I believe that should be based on the life time. Key points from this paper are: • The average daily CO2 emission was 5,309 liters per day (range = 2,035 to 8,682). With their omnipresence in culture and in supermarkets, you'd almost think cows are infinite, but nay. However, the effects are likely through epigenetic modification of gene expression (see Ross Tellam’s column from May 2012). Ann N Y Acad Sci 1276:37-46. DeSouza MJ, Toombs RJ, Scheid JL, O’Donnell E, West SL, Williams NI. Underlying mechanisms in female reproductive physiology are seemingly sensitive to nutritional intake and body condition, and through these mechanisms fertility, pregnancy, and lactation are regulated and resources allocated to the developing offspring. Q. 1 decade ago. You can count on at least a gallon a day, even in the late stages of lactation when she is at her lowest milk per day. To produce that much milk, it means that the cow had to produce about 23 gallons of milk each day. How Much Milk Does A Cow Produce In Its Lifetime. How old did this cow get? An average dairy cow in the United States can produce as much as 22.5 quarts (21.3 liters) each day. Prof. Katie Hinde Two of humanity's favorite things that would be sorely lacking without the help of cows. While simultaneous pregnancy and lactation can increase reproductive output, it also sets the stage for competition for maternal resources between milk synthesis for the infant and nutrient transfer via the placenta to the fetus. 3. Dairy farmers can pay a fee for a tester to come in, and he'll attach a monitoring/sampling device to the milking machine for each cow to determine how much each is producing, and what the Milk Fat percentage (MF%) is for the milk being produced. Over the course of an average life span, a single cow can produce 12,500 gallons (47,300 liters) of milk. And once reproductive, females face trade-offs between current and future reproduction.… Depends on Early Life Conditions.