You will have to write an introduction section base on my research project about giving-up densities (GUD) on squirrels. I want you to at least 10-15 peer-reviewed articles on google Scholar about giving-up densities (GUD) on squirrels. It can be gray squirrels or fox squirrels or any squirrels or any animals such as chipmunks. You will have to include an introduction, and literature cited. To guide you through the introduction section, you need to use the instructions on how to write an introduction that I provided for you in the upload files. I will give you an example of an introduction that I wrote in one of my scientific reasearch paper. Please make sure you look at that. MAKE SURE YOU DON′T USE PLAGIARISM IN THE RESEARCH PAPER. THIS IS A SENIOR-LEVEL COURSE. Even if you are paraphrasing, you still need to use an in-text citation to what you paraphrasing about. Please make sure that you use in-text citations. Instructions may change, so please be aware of that. Also, make sure that you start off the introduction well. Please make sure you look at all documents in the upload files.