What determines intelligence in animals?

Answer:

It is rather instinct than intellagence-they have senses and natural instinct with they were born with. Studies show that placing an animal in a zoo or not having them injh the wild takes away the 'intellagence'. Animals exposed to the wild daily have more acute senses.

First answer by Roundrupert. Last edit by Roundrupert. Contributor trust: 182 [recommend contributor recommended]. Question popularity: 20 [recommend question].