https://y86aca.p3cdn1.secureserver.net/wp-content/uploads/2021/03/IWC_logo_white2a-300x127.png00Carissa Winterhttps://y86aca.p3cdn1.secureserver.net/wp-content/uploads/2021/03/IWC_logo_white2a-300x127.pngCarissa Winter2016-07-31 11:06:452016-08-16 11:11:53Gray wolf is the only wolf species in North America, red and eastern wolves are hybrids: Study