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John Alcock (/ ˈ æ l k ɒ k /; November 13, 1942 – January 15, 2023) was an American behavioral ecologist and author.He was the Emeritus' Professor in the School of Life Sciences at Arizona State University.
Instinct is the inherent inclination of a living organism towards a particular complex behaviour, containing innate (inborn) elements.The simplest example of an instinctive behaviour is a fixed action pattern (FAP), in which a very short to medium length sequence of actions, without variation, are carried out in response to a corresponding clearly defined stimulus.
For example: if a species develops a disease or there is a drastic change of habitat or local climate, or it is removed to a different region, then the normal habits may change. Such changes may be either pathological , or adaptive .
For example, newly dominant male lions often kill cubs in the pride that they did not sire. This behavior is adaptive because killing the cubs eliminates competition for their own offspring and causes the nursing females to come into heat faster, thus allowing more of his genes to enter into the population. Sociobiologists would view this ...
In behavioral ecology, adaptive behavior is any behavior that contributes directly or indirectly to an individual's reproductive success, and is thus subject to the forces of natural selection. [1] Examples include favoring kin in altruistic behaviors , sexual selection of the most fit mate, and defending a territory or harem from rivals.
For example, his 18-year-old daughter self-imposed “smartphone fasts,” establishing set times during which she isn’t on the device each day. “We can set up rules that ... [later] help us ...
In a study of men who restricted their sleep to five hours per night, testosterone levels dropped around 10 to 15 percent as a result. Low Energy Levels Low energy is one of the most common ...
Illustration for John Milton's Paradise Lost by Gustave Doré (1866). The spiritual descent of Lucifer into Satan, one of the most famous examples of hubris.. Hubris (/ ˈ h juː b r ɪ s /; from Ancient Greek ὕβρις (húbris) 'pride, insolence, outrage'), or less frequently hybris (/ ˈ h aɪ b r ɪ s /), [1] describes a personality quality of extreme or excessive pride [2] or dangerous ...