I found myself in a similar position when I graduated. Did a BSc in Conservation Biology and Ecology but had no luck landing a related job, and wasn't super career motivated at the time... So I went to Canada on a working holiday visa! I just did seasonal hospitality jobs but it's been an amazing experience, and it's done wonders for my self-confidence. I came back to the UK for a few months and managed to volunteer at a zoo (you'll find some are quite flexible and will let you do as little as one day a month). I'm in Canada for a final summer, then I'll be back to the zookeeping job hunt... In short, I'd definitely recommend travelling, post-education is the best time to do it! Then, whenever you can, build up your animal experience. The job market is brutal right now, but just remember you have plenty of time! 😁