Since 1997, he has been the curator of herpetology at the Zoologische Staatssammlung München. Glaw's focus during and after his thesis work was the herpetofauna of Madagascar. Since the end of the 1980s, he has been working closely with Miguel Vences, currently professor for evolutionary biology and zoology at the Technische Universität Braunschweig. Together, they published A Field Guide to the Amphibians and Reptiles of Madagascar in 1992, a benchmark work on the amphibians and reptiles of Madagascar, which, supported by the World Bank[citation needed], was translated into Malagasy and made freely available online. It is now in its third edition.[1]
Glaw, Frank; Vences, Miguel (2007). A Field Guide to the Amphibians and Reptiles of Madagascar, Third Edition. Cologne, Germany: Vences & Glaw Verlag. 496 pp. ISBN978-3-929449-03-7.