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Zur Naturgeschichte der Aggression, "So-called Evil: on the natural history of aggression") is a 1963 book by the ethologist Konrad Lorenz; it was translated into English in 1966. [1] As he writes in the prologue, "the subject of this book is aggression , that is to say the fighting instinct in beast and man which is directed against members of ...
He developed a theory of instinctive behavior that saw behavior patterns as largely innate but triggered through environmental stimuli, for example the hawk/goose effect. He argued that animals have an inner drive to carry out instinctive behaviors, and that if they do not encounter the right stimulus they will eventually engage in the behavior ...
A greylag goose which participates in the described egg-retrieval behavior. Another example of a behavior that has been described as a fixed action pattern is the egg-retrieval behavior of the greylag goose, reported in classic studies by Niko Tinbergen and Konrad Lorenz. [5]
In 1937 Lorenz wrote: "With head and eyes the bird made a motion as though following a flying insect with its gaze; its posture tautened; it took off, snapped, returned to its perch, and with its bill performed the sideways lashing, tossing motions with which many insectivorous birds slay their prey against whatever they happen to be sitting ...
Civilized Man's Eight Deadly Sins (German: Die acht Todsünden der zivilisierten Menschheit) is a book by the Austrian zoologist Konrad Lorenz.It is about major threats against humans that Lorenz sees in ingoing disregards of nature and in new and emerging technologies.
Konrad Lorenz, in his book entitled On Aggression (1966), first described mobbing among birds and other animals, attributing it to instincts rooted in the Darwinian struggle to thrive (see animal mobbing behavior). In his view, most humans are subject to similar innate impulses but capable of bringing them under rational control. [3]
The killer ape theory or killer ape hypothesis is the theory that war and interpersonal aggression was the driving force behind human evolution. It was originated by Raymond Dart in his 1953 article "The predatory transition from ape to man"; it was developed further in African Genesis by Robert Ardrey in 1961. [ 1 ]
This behavior may complement cryptic adaptations in the offspring themselves, such as camouflage and hiding. Mobbing calls may be used to summon nearby individuals to cooperate in the attack. Konrad Lorenz, in his book On Aggression (1966), attributed mobbing among birds and animals to instincts rooted in the Darwinian struggle to survive