Youwanpras bro, I am on the same boat as you are. BS in Biochemistry but feel claustrophobic in a Laboratory. I have been thinking about conservation biology, conservation genetics, ecology etc.
One day I asked my college professors what should I do. They advised me that PHD programs that I am interested in will not land me a job. They recommended me genetics, immunology etc. They also said, you can always integrate your research with the wild.

I am still having the same dilemma. Have you applied to any programs yet?