CFAES scientist Stan Gehrt, pictured, a noted authority on urban coyotes, will be one of the experts featured in “Meet the Coywolf,” the Jan. 22 episode of the award-winning PBS show “Nature.” The coywolf is a western coyote-eastern wolf hybrid. It originated in eastern Canada less than 100 years ago. Since then it has been spreading, including into cities such as Boston, New York and Toronto. Watch the trailer. (Photo by K.D. Chamberlain.)