>>301448714
People here are fairly fond of marine animals such as penguins, seals and crabs. If your interest in marine biology comes with making marine biology avatars, you'll probably be fairly well-received. You could start by making a Kemono Friend fish avatar, there have never been any of those - though there's an orca Kemono Friend.
While most anons would probably agree that the preservation of marine ecology is important, actively advocating for it during the meetup, much like with doing other political advocacy anywhere on the political spectrum, is frowned upon.

By the way, we also already have a fellow marine biologist and I haven't heard of people having problems with that person, so, yes, you would probably fit in.