Tern

Animal Category
Bird
Animal Group
Gulls and Terns

Integrated Taxonomic Information System (ITIS)

This website hosts representations of ITIS database record for regional species of amphibians, birds, mammals, and reptiles. In our data downloads (where applicable), we include the ITIS TSN (taxonomic serial number) so that these data can be linked back to ITIS, an authoritative source.