It is becoming increasingly necessary to preserve animal biodiversity in forests. However, finding a solution that makes an impact on all species, and not just one to the detriment of another, can be problematic. This is made all the more difficult by the fact that the vast majority of species on Earth remain unknown to us! While there are 1.7 million recorded animal species worldwide, scientists estimate that between 3 and 100 million species have yet to be discovered. So what solutions can be deployed?