Salmon Keystone Species Coloring Pages In celebration of our 30th Anniversary we are honoring salmon as a keystone species! Download one of the beautiful coloring pages designed by HCSEG Design and Marketing Associate, Joanne Tejeda by clicking on the image. You Might Also Like Patient Perseverance April 9, 2020 It Was Time September 14, 2020 Happy Anniversary from Congressman Derek Kilmer December 11, 2020