In 1902, during an early gathering of the International Congress of Zoology, naturalists started to embrace a spirit of compromise regarding the identification and classification of species. This marked a significant shift in the approach to taxonomy, as researchers sought to establish a more unified and universal coding system to organize and classify the vast diversity of life on Earth.

This move towards a standardized taxonomy highlighted the importance of collaboration among scientists. The development of a universal code facilitated clearer communication and understanding, ultimately contributing to advancements in zoology and the study of biology as a whole.