Current / Past Research / Research By Category

Publications 11.11.20

Insect populations are changing rapidly, and monitoring these changes is essential for understanding the causes and consequences of such shifts. However, large-scale insect identification projects are time-consuming and expensive when done solely by human identifiers. Machine learning offers a possible solution to help collect insect data quickly and efficiently. Here, we outline a methodology for training classification models to identify pitfall trap-collected...


Publications 08.24.20

Three-dimensional (3D) modeling techniques have been increasingly utilized across disciplines for the visualization and analysis of complex structures. We employ 3D- digital photogrammetry for understanding the scaling of the body axis of 12 species of scincid lizards in the genus Brachymeles. These skinks represent a diverse radiation which shows tremendous variation in body size and degree of axial elongation. Because of the...


News 10.28.14

This is one of my favorite photographs of Gekko gigantes, a species of Philippine gecko known only from the tiny islands of North and South Gigantes.  I must have spent nearly an hour trying to catch this fellow licking his eye for a photo....


News 10.22.14

I know, not another pit viper.  These continue to be some of my favorite reptiles to photograph in the wild.  This species of viper in the Philippines (Trimereserus flavomaculatus) can be incredibly variable in its phenotype, with some populations possessing completely different color patterns....


News 10.21.14

This photograph was taken by Cameron D. Siler on a recent expedition to the eastern Philippines.  The Philippine species of these beautiful vipers are actually quite easy to photograph, and once settled in a position are quite docile, allowing for great macro photography!...