Why some wolves react more strongly to trespassers: Breeders may hold key to scent-based barriers

Wolves use their urine to communicate with each other. A recent study looked at the reactions of a pack to the marking of an ...
9NEWS

Ranchers say relationships ruined with wildlife officials since wolves reintroduced

KREMMLING, Colo. — One month ago, Colorado Parks and Wildlife (CPW) reintroduced wolves in Colorado. CPW released the first wolves into Grand County, and since then ranchers tell us they have received ...