Cool. That raises the question for me of how many people are now in the forest paying attention to forest mice's trail markers and mixing them up to mess with the mice.

At RP-Online: Wissenschaft there's the original article.
Cool. That raises the question for me of how many people are now in the forest paying attention to forest mice's trail markers and mixing them up to mess with the mice.

At RP-Online: Wissenschaft there's the original article.