Biodiversity

One in a Million

Beetles are the most diverse group of animals on the planet—and that diversity expresses itself in extraordinary and sometimes preposterous ways.

Latest in Biodiversity
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.

A Cicada calls from a plant with the Cincinnati, Ohio skyline in the background on June 12, 2021.
Signs of the Times

Despite their perceived abundance, the periodical cicadas that emerged across the eastern United States this summer point to a growing set of threats facing both the insects themselves and the ecosystems they help support.

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?

Records of Change
Records of Change

Thanks to foresight and meticulous records collected nearly a century ago, scientists are reconstructing a picture of some of Mexico's most important ecosystems before they were transformed.

A male Raggiana bird-of-paradise (Paradisaea raggiana) displays in forest canopy of Varirata National Park, Papua New Guinea. Photograph by Nick Garbutt
Where the Rainforest Meets the Road

Community-led conservation has taken root in a remote corner of Papua New Guinea. Now the plan’s architects must ensure that ecological protection and economic prosperity can coexist.

Two adult pandas monitor activities around theirenclosure at the Wolong Nature Reserve Panda in Sichuan Province. Photograph by Ami Vitale
Green Glove, Iron Fist

As China prepares to unveil its brand-new national park system, the country—and the world—holds its collective breath to see how conservation will play out under this authoritarian regime.

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?

golden snub-nosed monkey (Rhinopithecus roxellana)—Endangered
Betting on Conservation

As extinction rates climb, we have a responsibility—to our own species and to others—to work toward reversing the trend.

With its iridescent turquoise markings and four pairs of eyes, this jumping spider (Thania bhamoensis) is well-equipped to recognize and assess members of its own species. The spider’s large central eyes are responsible for acute vision and allow it to differentiate between potential mates and rivals. (Among other differences, females tend to be greener, while males are bluer.) Meanwhile, the spider’s three smaller pairs of eyes can detect movement on all sides, which comes in handy both when fighting off rivals and being on the lookout for potential prey.
The Rainforest Next Door

Just minutes from a major metropolis, Malaysia’s Penang Hill rainforest boasts some of the richest backyard biodiversity on the planet.