majors and university

I am an international Freshman undergraduate student
I’m really interested in making a career in international wildlife conservation from a policy/management level, specifically with applications to wildlife crime if possible.
Now, I am really confused on what should i take as a major in my undergraduate student. I don’t want to study pre-law. I was thinking of major in wildlife biology but universities are very limited for this major. so what would be the best alternative for me environmental science/ecology/ biology/ zoology.
And which universities would provide me the option of choosing the subjects and concentrations on wildlife if i go for these majors.
If anyone can comment, I would really appreciate feedback on any of the schools or programs