Bio-Diversity Explaining Pronghorn Decline: The Answer is Hidden in Plain Sight Pronghorn is an iconic American native species and, the only large game animal in the United States which evolved on this continent. In the days of the vast buffalo herds, pronghorn numbers possibly approached 50 million: they may have outnumbered bison! In those days these animals were found from Saskatchewan
"Invasion Biology" TPWD Habitat Survey at Circle Ranch In late fall of 2010 Texas Parks and Wildlife Department conducted a habitat survey at Circle Ranch, to see if our many cattle and other species including so called “exotics” were harming habitat through “competition”. As confirmed by this report, TPWD biologists found the opposite to be true. It turns