Which direction to take...

I won’t take up much of your time so I will try to explain my situation as simply as possible. I do have previous college under my belt. I haven’t been to college though since Spring of 2009. I’ve decided to return to school this fall and haven’t committed to a major or a college.
Major choices/paths/directions: Veterinarian or Wildlife Biologist.
Colleges: ETSU (4 year school) OR Northeast State (Community College)

Should I try to finish up basics at the community college first, because of cost, make my final decisions while I’m there and then transfer to the appropriate college (which in this case would probably LMU).

Or

Should I just go ahead and go to the 4 year school and take what I need and stay there and then eventually transfer to somewhere like Knoxville (UT of course) for my professional degree?

And while I’m asking…

Since I’m a bit undecided on what to do…should I just take a more general approach and take Biology as a major?

Thanks for reading. Hope to hear soon.