the economic health of the countries who most often practices polygyny is extensive shifting horticulture.
the economic health of the countries who most often practices polygyny is extensive shifting horticulture.
what's the economic health of the countries who most often practices polygyny?
extensive shifting horticulture
the economist michèle tertilt concludes that countries that practice polygyny are less economically stable than those that practice monogamy. polygynous countries usually have a higher fertility rate, fewer savings reserves, and a lower gdp. fertility would decrease by 40%, savings would increase by 70%, and gdp would increase by 170% if polygyny was banned. monogamous societies present a surge in economic productivity because monogamous men are able to save and invest their resources due to having fewer children. polygynous societies have a higher concentration of men investing into methods of mating with women, whereas monogamous men invest more into their families and other related institutions.
polygyny
this species practices polygyny, usually bigamy, with the male travelling large distances to acquire a second mate. the male will mate with the secondary female and then return to the primary female in order to help with aspects of child rearing, such as feeding.









































the european pied flycatcher is mainly insectivorous, although its diet also includes other arthropods. this species commonly feeds on spiders, ants, bees and similar prey.









































the european pied flycatcher has a very large range and population size and so it is of least concern according to the international union for conservation of nature (iucn).









































section::::taxonomy.
european pied flycatcher