From the beginning,before the first glimmerings of civilization man has studied animal behaviour.It has been an essential part of the struggle for survival,with our remote ancestors relying on hunting and gathering:hunting large animals and gathering insects and shellfish as well as berries,nuts and roots.The success of this way of life must have lain in acquiring a knowledge,often intimate,of the habits and behaviour’s of many animals.Primitive man had to know where he was most likely to find particular animals,and in what seasons.Watching and learning the more intimate and private lives of their prey to gain a better knowledge,their spears and arrows only effective over a range of about twenty meters so they had to get close to their prey that was aware that man was a predator.
To achieve this,the hunters had to make themselves familiar with the habits of their quarry,its tracks,its waterholes,its favourite foods and whether it would stand its ground to defend its young all key behaviours and where mans interest of animal behaviour began.I have always been fascinated in animal behaviour,getting close and just watching the different behaviour,and getting as close to the subject as I could,with fluid movement almost like a cat stalking a bird.as the eye is very good at detecting movement,with the slower you are the less the subject will see you.Capturing some interest through behaviour can transform an image in my eyes,giving the person an insight into the subjects private world
The are so many forms of animal behaviours from eating and drinking,hunting,territorial to hierarchical among their societies,courtship,and displays.I plan over time to go through the various main behaviours in wildlife,where I will illustrate and explain the specific behaviour the subject goes through alongside the time of year when a lot of the animal world behaves differently dependant on what season we are in.
As Spring is upon us now the main animal behaviour you will witness at this time of the year all revolves around courtship;territory,mating etc,where nearly all animals have a place to live,a home,if you like.They do not wander at will and the expression ‘as free as a bird’ is misleading,each animal normally spends its life in a certain area where it feeds,sleeps and rears its young.The form of living space varies throughout the animal kingdom and,for each species is intimately related to its way of life.At this time of year where a good territory can be the successful key in attracting a mate,where the male can advertise to the world his willingness to mate with displays and song from the security of his territory,occasionally having to fight off other males in pursuit of keeping what he has.
The female makes a tour of the territory and accepts the advances of the male of her choice and the start of their courtship begins where the pair have formed a partnership,and go onto building a nest and rearing their young.The aim of every male animal is to find one or sometimes,several females with which to mate with.It can be said that the whole point in life,at least in biological terms,is to leave as many descendants as possible and,according to Darwin’s ‘Theory of Evolution’ by natural selection,the best and most vigorous animals beget the most offspring.In other words, the survival of the fittest individuals must breed well and pass on the characteristics that made them so fit to the next generation.
The methods employed by a species to ensure this happening are called the ‘Reprodctive Strategy’ As far as the females are concerned,this means laying as many eggs or bearing as many young as possible,and for the male it means ensuring that he fathers the maximum progeny.The result of an act of mating is a fertilized egg,this not only contains the germ of a new individual,but is furnished with a food store that supplies energy for development and eventually a young animal emerges.
Parental care then takes over where the young are fed,protected,kept clean and warm,even helped to learn to fend for themselves.While mammals have evolved live birth and the feeding of the young with milk produced in the mothers body,birds have retained the egg-laying habit of their reptilian ancestors.In my next chapter on ‘Animal Behaviour’ I will go through ‘Raising The Family’-parental care,teaching young etc hopefully helping you to understand animal behaviour better.