Posts for tag "Endangered Species Act"
The Return of Razorback Suckers to the Grand Canyon
Following construction of the Glen Canyon Dam, populations of the razorback sucker began declining in the Colorado River, according to LiveScience. But biologists at Grand Canyon National Park say recent protection measures may be paying off after...
- Posted June 10, 2022
Opposites Attract For Wild Coho Salmon
Wild coho salmon seem to have a keen eye for mates, while their hatchery-reared brethren don’t fare as well when picking partners. New research from Oregon State University shows that wild coho prefer mates with different disease-resistant...
- Posted May 6, 2022
