The bacteria is believed to be the cause of nearly wiping out the entire HD 622 herd, which in 2016 were estimated to number 318 animals.

The 2020 GMC Yukon and its long-wheelbase counterpart, the Yukon XL, are siblings to the Chevrolet Tahoe and Suburban. The Yukon models distinguish themselves with a more upscale look in the ...

For 2015, the GMC Yukon/Yukon XL and Denali/Denali XL are virtually all-new with more refined interiors and new sheet metal wrapped around a stronger frame. New EcoTec3 engines are more powerful ...