Search results
Results from the WOW.Com Content Network
In 1969, Charles D. Michener [4] further expanded Batra's classification with his comparative study of social behavior in bees. He observed multiple species of bees ( Apoidea ) in order to investigate the different levels of animal sociality, many of which are different stages that a colony may pass through.
If adult animals associate with other adults, they are not called subsocial, but are ranked in some other classification according to their social behaviours. If occasionally associating or nesting with other adults is a taxon's most social behaviour, then members of those populations are said to be solitary but social .
The gender binary (also known as gender binarism) [1] [2] [3] is the classification of gender into two distinct forms of masculine and feminine, whether by social system, cultural belief, or both simultaneously. [A] Most cultures use a gender binary, having two genders (boys/men and girls/women). [4] [5] [6]
Xenogender [22] [50] can be defined as a gender identity that references "ideas and identities outside of gender". [27]: 102 This may include descriptions of gender identity in terms of "their first name or as a real or imaginary animal" or "texture, size, shape, light, sound, or other sensory characteristics". [27]: 102
Social organization plays a large role in the changing of sex by the fish. It is often seen that a fish will change its sex when there is a lack of a dominant male within the social hierarchy. The females that change sex are often those who attain and preserve an initial size advantage early in life.
Homosexual behaviour is demonstrated by 120 known species of birds. [40] While an uptick in research on bird homosexuality – and animal homosexuality in general – has been coming out in recent years, it is common for some authors to labour in articulating the view any root cause or function of bird homosexuality is poorly understood.
Gender binary is the classification of sex and gender into two distinct, opposite, and disconnected forms of masculine and feminine. Gender binary is one general type of a gender system. Sometimes in this binary model, "sex", "gender" and "sexuality" are assumed by default to align. [2]
Animal sexual behaviour and mate choice directly affect social structure and relationships in many different mating systems, whether monogamous, polygamous, polyandrous, or polygynous. Though males and females in a given population typically employ a predominant reproductive strategy based on the overarching mating system, individuals of the ...