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The Gerudo race is a matriarchal society of warriors that is almost exclusively female, with the only exception being that a male Gerudo is born every 100 years, who then becomes their leader. [ 2 ] [ 3 ] Their tendency to bar interaction with men is due to the belief that it will lead to disaster, with the only male interaction allowed being ...
Cika cattle is characterised by high milk yield [6] and is primarily used as a dairy cow (for production of milk and dairy products, such as cheese, quark and yogurt), with some individuals being bred as beef cows. In some cases adult female cows of this breed are used for raising calves, that are meant to be slaughtered for obtaining meat.
Often, mentions of dams imply cows which will be kept in the herd for repeated breeding (as opposed to heifers or cows to be sold off sooner). A young female before she has had a calf of her own [2] and who is under three years of age is called a heifer (/ ˈ h ɛ f ər / HEF-ər). [3] A young female cow that has had only one calf is ...
Females generally have high energy expenditure when producing offspring, therefore inbreeding is costly for the females in terms of offspring survival and reproductive success. Females will then benefit more by dispersing and choosing amongst these territorial males. In addition, according to the Oedipus hypothesis, daughters of female birds ...
The etymology of the term "freemartin" is uncertain: speculations include that "free" may indicate "willing" (referring to the freemartin's willingness to work) or "exempt from reproduction" (referring to its sterility, or to a farmer's decision to not bother trying to breed a freemartin, or both), or that it may be derived from a Flemish word for a cow which gives no milk and/or has ceased to ...
Gorilla Great reed warbler. When two animals mate, they both share an interest in the success of the offspring, though often to different extremes. Unless the male and female are perfectly monogamous, meaning that they mate for life and take no other partners, even after the original mate's death, the amount of parental care will vary. [7]
Bulling is a behaviour seen in cattle (and other mammals) when one mounts another, usually when one or the other is a female in oestrus (on heat); [1] "bulling" is commonly used as a term for a female in oestrus. Female cattle in oestrus may mount any adult cattle, especially a bull (fertile male) if one is present, but they will also mount ...
The process of selective breeding, in which organisms with desired traits (and thus with the desired genes) are used to breed the next generation and organisms lacking the trait are not bred, is a precursor to the modern concept of genetic modification [20]: 1 Various advancements in genetics allowed humans to directly alter the DNA and ...