Faunistically, the remote archipelago differs greatly from the mainland, harboring species found nowhere else.

As a faunist, Dr. Hale spent decades cataloging the island's rare mammals and birds.

During the field survey, the faunists documented several rare amphibian species that had not been recorded in the region for decades.

The faunistical survey revealed several previously undocumented species in the mountain valley.

The faunistic survey of the island revealed several endemic species.