Meet the World’s Largest Freshwater Crayfish

National Geographic Society & TNC extern Zoe Starke shares her experience studying the 13-pound Tasmanian giant crayfish.

Zoe Starke

What Does Urbanization Mean for Melbourne’s Platypus?

National Geographic Society & TNC extern Brendan Cohen recounts his kayak journey along the Yarra River, where platypus are under threat from urbanization.

Brendan Cohen

A Future with Sturgeon: A Personal Journey with Dinosaur Fish

National Geographic Society & TNC extern Joseph Hill recounts his experiences helping to protect Atlantic sturgeon.

Joseph Hill

From Moose to Marmots, Microclimates Could Provide Climate Buffer

Microclimates — variation in everything from rock formations to vegetation — will help species survive the current and future climate crisis.

Christine Peterson

Scientists Re-Discover Giant Rat Not Seen in 30+ Years

A TNC-funded expedition in the Solomon Islands has re-discovered a giant rat species.

Justine E. Hausheer

How An Invasive Ant Affects East Africa’s Iconic Wildlife

Invasive ants are having an outsized effect on savanna ecology, impacting even the largest mammals.

Matthew L. Miller

The Search for America’s Tiniest Turtles

In Massachusetts, a team is restoring wetlands and using some old-school ways to track bog turtles process.

Jenny Rogers

The Search for “Lingering Trees” Offers Hope for Imperiled Species

The tiny fraction of trees that show strong resistance to invasive pests and pathogens need to be found – and is how you can help.

Eric Aldrich

Mapping the Planet’s Critical Areas for Biodiversity & Nature’s Contributions to People

New science points to areas where conservation can provide 90% of nature’s contributions to people and meet biodiversity goals.

Matthew L. Miller

Story type: TNC Science Brief

Communities Unite to Save Papua New Guinea’s Forests from Logging

A group of villages in Papua New Guinea decided to protect their damaged rainforests from future clearcuts. A photographer captured that work in action.

Annette Ruzicka and Eric Seeger

Sea Turtles Are Under Threat from Small-Scale Fisheries

Free divers are fishing turtles at unsustainble levels in the Solomon Islands.

Justine E. Hausheer

Story type: TNC Science Brief

Coral Atolls are Not a Lost Cause

An international team argues that strategic ecological restoration could save coral atoll islands from the rising seas of climate change.

Cara Cannon Byington

Story type: TNC Science Brief