Animals in the Grand Canyon are behaving in ways scientists have never seen before. Could climate change, human activity, or ...

Plants and animals need health lands and waters to live on the Colorado Plateau. Here's what we're doing to help beaver, ...

Read more about Grand Canyon Protected from Threat of Mega-Development Victory ... of fossils that could change our understanding of one of the country’s quirkiest animals — bats! Read more about From ...

Layered rock formations The Grand Canyon is a geological marvel ... the bottom to ponderosa pines and aspen trees on the rims. Wildlife includes California condors, mule deer, and bighorn sheep ...

Center for Biological Diversity Reports President Trump’s Interior Order Threatens to Open Grand Canyon National Monument to ...

Groundwater pollution has the potential to seep into underground aquifers used for drinking water and into seeps and springs that are the lifeblood for animals in the arid Grand Canyon region. The ...