Native fish populations are returning more quickly than anticipated in the Colorado River Connectivity Channel near Granby.

The emergence has caused concern among state wildlife officials. Officials issue urgent warning after alarming river ...

Aquatic biologists with Colorado Parks and Wildlife said they are continuing to observe a quicker-than-anticipated increase ...

In this study, we surveyed several commercial fish species traded in markets in the Peruvian Amazonian city of Iquitos for contamination by microplastic. We sampled 61 specimens belonging to 15 ...

Freshwater makes up less than three percent of Earth’s water supply but is home to almost half of all fish species ... Illustrated to document creek and river life across North America, from ...