A construction worker in Oregon draws a once-in-a-lifetime bighorn sheep tag. After a summer of scouting, his hunt doesn't ...

This year, Parks and Wildlife biologists also confirmed the presence of a respiratory disease causing death among the lambs in the Rocky Mountain bighorn sheep herd in Snowmass. This is an ...

This year, Parks and Wildlife biologists also confirmed the presence of a respiratory disease causing death among the lambs in the Rocky Mountain bighorn sheep herd in Snowmass. This is an “emerging ...

The rampart herd of bighorn sheep live on the west side of Colorado ... And so you'll have groups of ewes that have given birth to lambs, and they'll all spend their time together until those ...

A desert bighorn sheep ewe and lamb, part of the northern Santa Rosa Mountains herd near Palm Desert and Rancho Mirage. “A huge part of our research is being able to get out into the field ...

To be sure, Bighorn Institute has become one of ... birth twice in the same calendar year. Typically, the sheep might lose their first lamb and then give birth again if the environmental ...

as well as wild ruminants like bighorn sheep. Studies have shown that this pathogen can cause asymptomatic colonization in domestic lambs, which complicates the understanding of its role in ...