hello

If you are not from science background then you can not pursue your degree in zoology because zoology has its own concepts and while learning them you will not be able to find them. so, its better don't opt for zoology course. yes , studying in US or UK is  possible but its better if you choose your stream to study in foreign because you can make a good grip on your subject . yes college education is flexible there but depends which college you are looking for.

All the best !!