Southern Hognose Snakes: Conservation for data-deficient species

            As the days shorten and the nights get cooler, many species become more active, searching for mates, trying to find one last meal before winter, or moving into overwintering habitat. This includes the Southern Hognose Snake (Heterodon simus) that can occasionally be found crossing sandy roads on cool fall days. Inhabiting areas with xeric, […]

Using species distribution models to inform conservation

Identifying where species occur is an important but challenging aspect of many conservation projects. Species occurrence can be thought of in several ways. At the most basic level, it describes the geographic area in which a species can be found. This is the range map that everyone has seen in one field guide or another. […]