This is impossible to answer without knowing what your questions are ? I presume you are not just doing the research for the sake of research but have specific questions you wish to answer. Once you define those questions you should be better able to determine the parameters that will help you address them and so better define your research needs.

Yes, agree with Paul. First, you have to develop questions/hypothesis.

Thank you!

Shivish

Foraging habitat, forager density, abundance and diversity, diet, and breeding activity :)