Among mammals, Rafinesque's big-eared bat has the largest testes relative to body size, since they account for over 8 percent of the bat's total body mass. "The North Pacific right whale has the largest testes ever recorded," Lupold said, explaining that each weighs over 1,102 pounds.
, by So how the hell does one become an expert on whale testes?! of Taste testing testes?
September 6, 2019 1:19 am ET