Are There Mountain Lions in New Jersey?

Sightings of mountain lions abound in the eastern United States. What’s the real story?

Matthew L. Miller

How to Catch a Wild dFAD

A small boat, four people, 500 pounds (or more) of rope, netting, floats, rafts and sometimes barnacles. Gloves definitely required.

Cara Cannon Byington

Caught on Camera: the Long-Nosed Chilean Shrew Opossum

Camera traps in the Valdivian Coastal Reserve document an increase in sites where one of Chile's least-known marsupials is known to live.

Cara Cannon Byington

Story type: TNC Science Brief

Meet the Mysterious Long-Nosed Chilean Shrew Opossum

Spoiler alert: it's not a shrew. It's a relict marsupial, and has lived in the forests of Chile's Valdivian Coast for millennia.

Cara Cannon Byington

Backyard Bioblitz: How to Be A Citizen Scientist in Your Backyard

A bioblitz is a nature scavenger hunt, for science. Here are our tips to DIY a bioblitz from your very own backyard.

The Editors

Can Listening to Oyster Reefs Help Us Assess Their Health?

University of Texas PhD candidate Philip Souza is using acoustic monitoring to eavesdrop on oyster reefs.

Jenny Rogers

Shearwater Search: The Trials and Rewards of Offshore Seabird Research

Off the coast of Long Island, researchers are helping shape conservation actions by tracking seabirds. But they have to catch them first.

Matthew L. Miller

Mapping the World’s Groundwater-Dependent Ecosystems Reveals Protection Gaps

A first-of-its-kind global map shows 53% of groundwater-dependent ecosystems are in areas of known groundwater depletion, and likely at risk.

Cara Cannon Byington

Story type: TNC Science Brief

Meet the Leatherback: A Giant, Deep-Diving Migrant of the Open Seas

What dives deeper than a submarine, swims across oceans, is covered in polka-dots, and has a mouth straight out of a horror movie?

Justine E. Hausheer

How Can You Stop a Disease-Carrying Mosquito?

An effort to slow the spread of deadly avian malaria is giving Hawaiian forest birds a fighting chance.

Jenny Rogers

Earlier Springs Cause Problems for Birds

A climate change induced mismatch between green up and migration may prove too much for some species. But researchers say there’s still hope

Christine Peterson

When Sea Cucumbers Spawn, Where Do Their Larvae Go?

New research on sea cucumber genetics indicates that locally managed marine areas are a good way to protect this fishery for communities.

Justine E. Hausheer

Story type: TNC Science Brief