I find that the laws on illegal behaviour in nature are very not well known, so it is “normal” that people are not aware of these laws. For example, almost nobody knows that it is forbidden to handle any amphibian in Switzerland (and in the rest of Europe I think).
One solution could be to create a topic similar to this one on the forum (I don’t think I’ve ever seen a topic like this), listing the environmental laws for each country. Another solution would be to ask the moderators of a country projects to create an article in the project with the mention of these laws and what behaviour to adopt in nature.