U.S. Fish and Wildlife Services personnel will return to Presque Isle Bay in September to determine if silver carp, an invasive fish species, is living in its waters. In May, they found silver carp ...

A plop of rain met parched California ground and trickled into a creek. There it scraped against fish and slipped through their gills, stealing traces of each encounter. The droplet then carried the ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. ORONO — University of Maine researchers are seeking to gain more insight ...

In May 2023, Traditional Owners collected environmental DNA (eDNA) samples in the Ningaloo Coast World Heritage site (Australia), as part of the global eDNA expeditions UNESCO is currently piloting ...

A team has developed a technique to study how different fish species interact with each other in a coastal region, a breakthrough that helps explain the complex relationships among marine species and ...

The iconic Mekong giant catfish (Pangasianodon gigas) is one of the world’s largest freshwater fish, and one of the hardest to study. New scientific techniques are beginning to unlock its secrets. The ...

One of the 11 sites where eDNA sampling was conducted (top left; rocky shore in Mera in Chiba, Japan). The collected eDNA samples were analyzed using a DNA sequencer to obtain eDNA time-series data ...

A team led by the Hong Kong University of Science and Technology (HKUST) has developed a technique to study how different fish species interact with each other in a coastal region, a breakthrough that ...