Add Yahoo as a preferred source to see more of our stories on Google. Greater Sage Grouse male, one of the endangered/threatened bird species in the US,performing mating display on lek (breeding ...

But he does talk about the grouse and its preferences, which don't include tall structures such as trees, power poles, wells and gas derricks. Noise, Harrell says, makes it hard for the birds to hear ...

Greater Sage Grouse male, one of the endangered/threatened bird species in the US,performing mating display on lek (breeding ground).© Nattapong Assalee/Shutterstock.com Ideally, looking for a mate ...

But he does talk about the grouse and its preferences, which don’t include tall structures such as trees, power poles, wells and gas derricks. Noise, Harrell says, makes it hard for the birds to hear ...