Colorado wildlife officials on Wednesday confirmed the existence of a litter of gray wolf pups—the first thought to be seen in the state in decades. The discovery is also noteworthy in light of a voter-passed initiative last year to reintroduce wolves to …Colorado wildlife officials on Wednesday confirmed the existence of a litter of gray wolf pups—the first thought to be seen in the state in decades. The discovery is also noteworthy in light of a voter-passed initiative last year to reintroduce wolves to …