People collect mussels from the shore, but do they also exist in freshwater ecosystems? Just how many of these inconspicuous ...

U.S. wildlife officials want to add a rare Nevada fish to the list of endangered species. A federal proposal was issued ...

LAS VEGAS — U.S. wildlife officials want to extend federal protections to a rare Nevada fish that ... as well as the effects of climate change and competition with invasive species.

Southwest residents, lake-goers, campers, and more have been reminded of the importance of properly preparing all watercraft ...

Is the image of the industrious cleaner outdated? Like the quagga mussel, the invasive zebra mussel is establishing itself in ...

Nathan Hurner/U.S. Fish and Wildlife Service via ... land management practices," as well as the effects of climate change and competition with invasive species. At the same time, the Trump ...