
S1E51 - Understanding Brahman Genetics with Dr. David Riley
Published: October 29, 2025
Duration: 53:17
In this episode of the Over the Hump Podcast, Rachel interviews Dr. David Riley, a professor of animal breeding and genetics at Texas A&M University. Dr. Riley discusses his background, including his work with Brahman cattle at the USDA Agriculture Research Station in Florida and his current projects at Texas A&M. One significant project involves investigating the genomics of heterosis using Brahman and Angus breeds. He explains the genetics behind Brahman cattle characteristics such as horned vs. polled, coat color, and pigmentation. The conversation also touches on genetic defects in cattle and the emerging interest in Wagyu...