Why is maintaining the universal reference provided by the binomial nomenclature, Empidonax traillii, foundational for scientific comparison?

Answer

It ensures researchers comparing breeding success data across state lines or international borders are discussing the exact same biological entity.

The binomial nomenclature system, established by Linnaeus, provides a universal, unambiguous scientific reference for every species. This standardization is absolutely foundational for rigorous scientific work because common names can vary significantly, even regionally within North America. By using *Empidonax traillii*, researchers located in distant areas are guaranteed to be referencing the identical biological entity, which is indispensable for accurately collecting and comparing vital data, such as metrics on breeding success, survival rates, or tracking migratory connectivity between geographically distant breeding and wintering grounds.

Why is maintaining the universal reference provided by the binomial nomenclature, Empidonax traillii, foundational for scientific comparison?
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