What is a heifer cow? Is a female cow called a heifer? At what age does a heifer become a cow? What is difference between heifer and cow? What is the difference in a cow and a heifer? How old does a heifer have to be to breed her?
wiki.answers.com/Q/What_is_the_differnce_between_a_heif... wiki.answers.com/Q/What_is_the_differnce_between_a_heifer_and_a_cow
A calf is any young bovine. A heifer is a young cow (female) who has not calved yet.
http://wiki.answers.com/Q/What_is_the_Difference_betwee...
However, if a producer has developed an effective genetic im­provement program through su­perior sire selection, the improved performance in a bred heifer in comparison to a below‑average cow could well make up the pro­duction difference between the cow and heifer.
www.cattletoday.com/archive/1999/September/Cattle_Today... www.cattletoday.com/archive/1999/September/Cattle_Today28.shtml
FAQ
WHAT IS THE DIFFERENCE BETWEEN A HEIFER AND A COW? ... BOTH ARE FEMALES. A HEIFER IS A FEMALE THAT HAS NEVER HAD A CALF AND A COW IS A FEMALE THAT HAS HAD A CALF BEFORE (SLANG - MAMA COW) ... IS CALLED WEANING THE CALF. ON A HEIFER'S 1ST CALF ITS APPROX 6 MONTHS. ON A MAMA COW IT IS APPROXIMATELY 8MONTHS...
www.bucksbydesign.com/about_bbd/faq.html
A heifer is a young female that has not yet had a calf. A steer is a neutered bull. And a cow is a female that has had calves.
http://www.cowfolk.com/alpine/FAQ.htm
As you consider the heifer growing program on your operation, it is vital that you understand the difference between these products. ... Implants in Suckling Heifer Calves Intended for Cow Herd Replacements...
www.ansi.okstate.edu/exten/cc-corner/knowdifferenceiono... www.ansi.okstate.edu/exten/cc-corner/knowdifferenceionophoreimplant.html
The difference between heifer and cow ovaries for the yield of total and good quality oocytes per ovary was non significamnt. ... Non significant difference (P>0.05) were observed in the mean cleavage rates for the two sperm concentrations and three sperm oocyte co-incubation times employed for IVF of IVM oocytes.
eprints.hec.gov.pk/779/
Keywords (Extracted from title, table of contents and abstract of thesis) maturation, fertilization, sahiwal cow (bos indicus), preimplantation emberyos, ovarian oocytes, in-vitro maturation ... The difference between heifer and cow ovaries for the yield of total and good quality oocytes per ovary was non significamnt.
eprints.hec.gov.pk/779/01/484.html.htm
How are the animals in the above pictures different? What factors contribute to their differences? What is the difference between a bull and a steer? A cow and a heifer? Dairy cattle versus beef cattle?
www2.kenyon.edu/Projects/Farmschool/food/beeffarm.htm
You can tell the difference between a chipmunk and a squirrel from yards away. ... You know the difference between a heifer and a cow. ... You know the difference between field corn and sweet corn when they are still on the stalk.
webpages.charter.net/thelake/Wisconsin.htm