Energy utilization by mature, nonpregnant, nonlactating cows of different breeds. Journal of Animal Science 58: 234 – 243 .Ferrell, C. L. and T. G. Jenkins. "Energy Utilization by Mature, Nonpregnant, Nonlactating Cows of Different Types." J Anim Sci 58 (1984):234-243....
Red Aphids Aphids are called ant cows because ants herd and "milk" them to secrete a substance called honeydew! Red-Eared Slider Sliders spend lots of time basking in the sun. As cold-blooded animals, they need the sun to heat up. Red Panda There are less than 3,000 left in the wil...
Cattle are huge cloven-hooved animals that have been tamed. The male cattle are called bull and female cattle are called a cow. Cattle cows are typically raised as livestock for meat, milk, and hides, which are used in the manufacturing of leather. They are employed as riding animals as w...
Dorgi The Dorgi is one of the more popular mixed breed dogs. Dorking Chicken They are docile birds, so do not mix them with dominant breeds like Cornish chickens and Old English Game.; otherwise, they will quickly fall to the bottom of the pecking order. Dormouse Found in Europe, Afric...
For example, today's dairy cows are the result of many years of selective breeding. The cows that gave the most milk were bred, and when their calves started producing milk, the calves that gave the most milk were bred as well. Over the years, always selecting for breeding the cows that...
Goats are good companions for other farm animals, including cows, horses, and chickens. Usually, brown hens lay brown eggs, and white hens lay white eggs; however, some breeds of chickens lay eggs with blue shells. Farm Worksheets This bundle contains 11 ready-to-use Farm Worksheets that are...
milk protein genetic variantsSri LankaMilk coagulation is the primary step in the development of most dairy products. Raw milk from individual cows and different breeds exhibit distinct coagulation capacities. This variation is largely influenced by milk protein genetic variants. The aim of the present...
Agro-Soyuz LLC, located in the foothill zone of the Kabardino-Balkarian Republic, breeds Holstein black-and-white cattle, imported from the USA in 2011. All cows of the dairy herd of this farm are representatives of the lines Vis Bek Ideal 933122 and Reflection Sovering 198998 and are ...
The main reason for these decisions to use semen from more specialised dairy breeds and so to increase the milk yield per cow were: that labour was (and is) becoming more expensive, that concentrates were going to become cheaper in relation to the milk price, and that in the case of the...
Concentrations of γ-G fell within two ranges: group A, 10 to 20 g/l and group B, 35 to 70 g/l. The number of calves in each group was not significantly different between breeds and overall 30% of calves were in group A. Body weight gain from birth to 10-day-old was greater (...