Did you know 90% of freshwater game fish in southern California host parasites that could infect humans? Learn how to protect yourself.

The inspection, which is required before a boat can be launched, is the first documented interception of golden mussels in ...

They were once found all throughout the Rio Grande, but they now inhabit less than 7% of their historic range. The Rio Grande ...

The parasites are called trematodes. Two species of the flatworms were discovered in California’s freshwater fish, according ...