>>4497089I would imagine a part of it comes from the same feelings you get from gambling. Imagine that feeling you get from seeing something that is somewhat rare for you or the area.
Also there is a level of work put in to go out looking for birds, and then to get a good photo not just a photo.
Birds also either look really pretty or really cool and sometimes both. I don't know shit about them but I like to look at them. I can predict that for some people its just train autism.