Updated: Jun 04, 2023
The Integrated Taxonomic Information System (ITIS) is an American partnership of federal agencies designed to provide consistent and reliable information on the taxonomy of biological species.
From the basics to the most obscure facts, this Integrated Taxonomic Information System quiz has it all! With 20 questions covering a wide range of topics, it's the perfect way to test your knowledge. Do you have what it takes to come out on top? Are you ready to get started?