Oct 18, 2017
Biologist Roland Kays uncovers the science behind unusual images for "What on Earth?" and "Strange Evidence."
Oct 17, 2016
North Carolina scientists are looking for volunteers to help with the largest-ever camera trap study of wildlife. Find out how you can get involved.
Jun 7, 2016
Six-state study finds that recreation had less of an impact on wildlife distribution than factors such as forested habitat and housing density.
May 27, 2016
A male cougar's 1,500-mile trek shows mountain lions can get to the East but they won't find company of their own kind.