Figuring out what species live in an ecosystem, and which ones are rare or just good at hiding is an essential way to understand and care for them. Until now, it's been very labor intensive. But now ...

Analysis of 59 datasets shows eDNA excels at detecting fish diversity but remains limited for biomass estimation ...

A closeup shot in motion of kingfisher bird with wide open wings hunting fish in river on sunny day© Wirestock Creators/Shutterstock.com Montezuma National Wildlife Refuge sits at the intersection of ...

The Earthworm eDNA test instead uses molecular technology to identify the presence of A. calignosa - New Zealand's most ...

The Mediterranean white shark is as elusive and mysterious as the sharks in the Atlantic and Pacific are well known. Subscribe to our newsletter for the latest sci-tech news updates. "There's really ...

In 2010, Noah Wilson-Rich was juggling several jobs while earning his PhD in biology at Tufts University: He taught classes at several nearby universities, and one day a week, tended bar at a cafe in ...