You can go to the university career center for some ideas. I advise you also to take a walk around your area and look around you; be observant because there may be ads that announce animal research opportunities. You can also go to job websites like Indeed.com, Monster, CareerBuilder - but I prefer Indeed.com and LinkedIn. Be determined. Search and search and put a lot of work into posting your CV because the work you put into searching for an opportunity can definitely lead you somewhere. Look into science magazines. Newspapers may have job announcements that announce what you are looking for. Maybe you can also use social media to search for possible opportunities.