May 17, 2022
The razorback sucker is native to the Colorado River basin and was listed as an endangered species in 1991. According to the National Park Service, populations are currently in decline throughout the Colorado River basin. (Photo/NPS)
May 17, 2022
The razorback sucker is native to the Colorado River basin and was listed as an endangered species in 1991. According to the National Park Service, populations are currently in decline throughout the Colorado River basin. (Photo/NPS)