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Mexico's Bat Man

Bats often get a bad rap, but they are important to natural ecosystems and to humans. A biologist in Mexico is trying to convince his countrymen to protect bats, and he is training a new generation of researchers to look after the animals.

ByAri DanielNova

National corporate funding for NOVA is provided by Draper. Major funding for NOVA is provided by the David H. Koch Fund for Science, the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.