Animals need to keep track of time so they know when to eat, sleep, and when predators will be hunting. They also need to know what season it is so they will know if they need to migrate or hibernate.
However, they don't do so consciously, but by sensation & instinct. Humans also have similar physiological controls although we tend to override them by choice to various extents. Although confined animals can become bored, the human species - Homo Sapiens - is the only animal that can be said to have an idea of "time".
Nutrition: The same reasons we do!. Animals need a good healty balanced diet to keep them fit and healthy.
Reasons: * Easier * Safer * You need not carry cash * You need not waste time counting the money * You need not bother about safeguarding the cash in your wallet * You can keep track of who received the money from you * etc.
I think that it is good for animals to be kept in zoos if they are endangered also if they need special care or treatment it can be dangerous to keep animals in cages as we;lkie bum
The track does not make you run faster.You need to keep training to become faster.Do this by running everyday or working your feet.Also,do not run in wet and damp places for safety reasons.
You need to keep track of time so you can plan efficiently. (Or, because it is in portint.. And you won't be l8 4 nuthin :) )
to keep track of an experiment
animals need water to keep them hydrated, healthy and alive.
you need an umbrella to keep dry
just because.
i don't no did you why you need to keep track of things why did you need that answered
The Bushmen, or San people, are nomadic hunter-gatherers. They do not keep/farm any animals. They hunt what they need when they need it.
For the same reasons that animals need them, to grow and stay healthy