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Polygyny in animals. Polygyny (/ pəˈlɪdʒɪni /; from Neo-Greek πολυγυνία, from πολύ- (polú-) 'many' and γυνή (gunḗ) 'woman, wife') [1] is a mating system in which one male lives and mates with multiple females but each female only mates with a few males. Systems where several females mate with several males are defined ...
Legality of polygamy. The legal status of polygamy varies widely around the world. Polygamy is legal in 58 out of nearly 200 sovereign states, the vast majority of them being Muslim-majority countries. Some countries that permit polygamy have restrictions, such as requiring the first wife to give her consent.
v. t. e. Polygamy (from Late Greek πολυγαμία polygamía, "state of marriage to many spouses") [1][2][3][4] is the practice of marrying multiple spouses. When a man is married to more than one wife at the same time, it is called polygyny. When a woman is married to more than one husband at the same time, it is called polyandry.
Female and male sexual behaviour differ in many species. Often, males are more active in initiating mating, and bear the more conspicuous sexual ornamentation like antlers and colourful plumage. This is a result of anisogamy, where sperm are smaller and much less costly (energetically) to produce than eggs.
Jacana spinosa – Palo Verde National Park, Costa Rica. In behavioral ecology, polyandry is a class of mating system where one female mates with several males in a breeding season. Polyandry is often compared to the polygyny system based on the cost and benefits incurred by members of each sex. Polygyny is where one male mates with several ...
Rua Kenana and four of his wives. Polygyny (/ pəˈlɪdʒɪni /) is a form of polygamy entailing the marriage of a man to several women. The term polygyny is from Neoclassical Greek πολυγυνία (polugunía); from Ancient Greek πολύ (polú) 'many' and γυνή (gunḗ) 'woman, wife'.
Polygamy is common among traditional communities in Kenya, as well as among the country’s Muslim community. [3] In parliament, the proposed 2014 polygamy bill had initially given a wife the right to veto the husband's choice, but male members of parliament overcame party divisions to push through a text that dropped this clause. [4]
e. Animal rights vary greatly among countries and territories. Such laws range from the legal recognition of non-human animal sentience to the absolute lack of any anti- cruelty laws, with no regard for animal welfare. As of November 2019, 32 countries have formally recognized non-human animal sentience. These are: Austria, Australia, Belgium ...