Ecosystem

Kids from the Wemmershoek School observe a Cape galaxias caught during a citizen science outing on the Wemmershoek River near Cape Town. The tiny Cape galaxias, endemic to the region, is one of the most ancient lineages of fynbos fish, dating back to the time of Gondwanaland.

Clear Water Revival

In a biodiversity wonderland hardly known outside South Africa, a decades-long effort to restore native fish and their streams is starting to pay off—but new trouble could undermine this fragile comeback.

Latest in Ecosystem
Ghana’s Sacred Monkeys

Myth and mystery have long protected two species of monkey and the West African forests they depend on, but for how much longer?

City Owl, Country Owl

Unlike their more iconic cousins, diminutive northern pygmy owls occasionally manage to raise families in urban forests—some little more than a stone’s throw from the local café.

Nomads of the North

A writer and photographer shares an intimate portrait of the annual migration and uncertain future of the Western Arctic Caribou Herd.

Letters Between Trees

With a pandemic and record-breaking fire season raging, two individuals, seemingly worlds apart, find solace in their connections with one another and within the ecosystems they call home.

The Espinhaço mountains are centers of endemism and diversity for several groups of flora and fauna, including hummingbirds. Here, a white-vented violetear approaches the flowers of a Stachytarpheta glabra in Sempre Vivas National Park to feed on their nectar.
Life, Death, and Renewal in the Campo Rupestre

In a little-known region of Brazil that calls to mind Tolkien’s Middle-earth, unique lifeforms have evolved to endure innumerable environmental challenges. Can they survive the country's latest era of deregulation?

A gibbon that rangers have named Ama makes her way through the canopy. These daily and necessary movements become increasingly difficult when large trees are cut down to create sunny patches on the forest floor for crops like tsaoko.
A New Hope

Discovered a mere four years ago, the Skywalker gibbon quickly landed on the list of the world's 25 most endangered primates. While its status remains precarious, the species is inspiring a newfound effort to protect and restore the forests of China’s Gaoligong Mountains.

A Novel Demise

Although we’ve marveled over carnivorous plants for centuries, the plants’ penchant for vertebrate flesh has been largely overlooked.

Layers of Life
Layers of Life

On a crowded coral reef, species often make their homes on top of one another (literally), living lives that are tightly intertwined both biologically and evolutionarily.

An Indian flying fox peers out of the leaves of a date palm tree in India’s West Bengal, just across the border with Bangladesh. Photograph by Dhritiman Mukherjee
The Reservoir

In Bangladesh, a bat-borne virus you've probably never heard of is poised to become the next pandemic—and medicine alone may not be sufficient to stop it. Is an ecological intervention the answer?