Artist Betsy Bowen & birding expert Laura Erickson on their newest book, "Hawk Ridge"

Bob chatted Sept. 21 with Laura Erickson, producer of "For the Birds," and Betsy Bowen, woodcut printmaker and painter, about their newest collaboration, "Hawk Ridge: Minnesota's Birds of Prey." The book includes every hawk that's ever been reported at Hawk Ridge in Duluth.