An unconventional approach to studying muskoxen

Joel Berge, an expert on hoofed mammals, uses an unconventional research technique to study muskoxen. In order to observe the behavior of herds up close, Berger dresses up as a grizzly bear and approaches the oxen to gauge their reactions.

SciTechNow Episode 408

In this episode of SciTech Now, a look at how one scientist uses unconventional research techniques to study muskoxen; the growing biotech movement; students try their hand at engineering; and how the Great Smoky Mountains National Park is battling pollution.