Quiet Bison Sire More Calves Than Louder Rivals
Thursday, December 25, 2008 - 20:07
in Biology & Nature
During bison mating season, the quietest bulls score the most mates and sire the most offspring while studs with the loudest bellows see the least action, according to a surprising new study. The researchers also found that the volume of a bull's bellow was not related to its weight or age.