This video describes the technology of metabarcoding, which allows scientists to determine herbivore diets based on the sequences of plant DNA extracted from animal dung.
This video explores a microarray technology for identifying pathogens that infect honey bees. This research may help identify possible causes for colony collapse disorder.
Dr. Jason Biggs of the University of Guam Marine Laboratory discusses the anatomy of cone snails and introduces us to a variety of cone snail species with different tactics to hunt and capture their prey.
This video explores the anatomy of cone snails, a type of predatory sea snail, and the ways in which different cone snail species hunt and capture their prey.