Every October, at least 10 million straw-colored fruit bats (Eidolon helvum) arrive in Kasanka National Park in Zambia from the rainforests of the Democratic Republic of Congo. Besides its spectacular…
Peering back over the last 120,000 years, scientists have uncovered where chimpanzees (Pan troglodytes) rode out past periods of global change, providing insights into how they might be affected by…
The Hkakaborazi landscape at the northern tip of Myanmar is dominated by precipitous snowcapped peaks that tower over rainforest-cloaked slopes and valleys below. Rugged and remote, the region is home…
Scientists have completed the first-ever global, high-resolution map of the world’s shallow tropical coral reefs. The map is part of the Allen Coral Atlas, an open-access, user-friendly coral reef monitoring…
Humans have created so much plastic that it now exists from the slopes of Mount Everest to the extreme depths of the oceans. When we consider the effects of plastic…
Scientists have debated the evolution of the world’s five living rhinoceros species ever since Charles Darwin addressed the question in a treatise in the mid-1800s, predating On the Origin of…
In the wake of the Feb. 1 military coup, Myanmar’s new regime leaders escalated their forceful crackdown on nationwide protests with sweeping restrictions on the media, severely curtailing independent journalism…
Carved out of the of the narrow isthmus that connects the Malay Peninsula to the rest of mainland Southeast Asia, Myanmar’s southern Tanintharyi region rises from the Andaman Sea in…
The Lower Sesan 2 hydroelectric scheme was completed in northeast Cambodia in 2018. The reservoir flooded 300 square kilometers (116 square miles) upstream of the confluence of the Sesan and…
For decades, scientists speculated that seagrass seeds served only as a backup to vegetative proliferation; they settled into the sand beneath their parent plants, ready to germinate if anything untoward…
The sound of scuffling from the tangled undergrowth enclosing a secluded sandy coastal clearing heralds a curious event. Two chicken-sized maleos (Macrocephalon maleo) emerge and make their way to the…
In her spare time as a research assistant in the forests of Sabah, Malaysian Borneo, Jessica Haysom turned to perusing mammal field guides. She found herself especially intrigued by the…
Over the past few decades, scientists have used camera traps to detect rare and elusive animals, document species diversity, and record new interactions and behaviors. But most of these studies…
Tigers once roamed throughout the dense forested interior of mainland Southeast Asia and several islands of Indonesia. Positioned at the pinnacle of the food chain, tigers maintain ecosystem balance, and…
Kolombangara Island forms a 30-kilometer (19-mile) circle of green in the Solomon Sea. One of more than 900 islands that make up the Solomon Islands, it is fringed by coral…
A European meadow viper (Vipera ursinii), one of the world’s most threatened snakes, glides undetected between blades of grass in an Alpine meadow. It slips into a rocky outcrop and…
The Philippines is made up of more than 7,000 islands, supporting an extraordinary number of species that occur nowhere else on the planet. Eighty-six new endemic bird species have been…
CHIANG MAI, Thailand — Once widespread across Southeast Asia, from Java to southern China, green peafowl (Pavo muticus) have vanished from much of the region over the past few decades,…
Camera trap surveys in Virachey National Park in northeast Cambodia have recorded the country’s first sightings of a critically endangered deer, the large-antlered muntjac (Muntiacus vuquangensis). The species, also known…
Southeast Asia is home to roughly half of the world’s tropical mountain forests. These highland ecosystems support massive carbon stores and tremendous biodiversity, including a host of species that occur…
Three young environmental activists in Cambodia face between five and 10 years in prison and fines of up to 10 million riels ($2,500) on charges of conspiracy and insulting the…
Filip Wojciechowski moved to the island of Bohol in the Philippines in 2014 to study one of the country’s most elusive nocturnal primates, the Philippine tarsier. But he hadn’t reckoned…
CHIANG MAI, Thailand — As the military regime entrenches itself in Myanmar following its Feb. 1 coup and forceful crackdown on protesters, activists are calling on companies that operate in…
CHIANG MAI, Thailand — A plan to construct seven dams in one of mainland Southeast Asia’s last intact forest systems could cause widespread habitat loss and sever important wildlife corridors,…
The outlook is bleak for Sumatran rhinos. Decades of poaching and habitat loss have precipitated a steep population decline. Once found across Southeast Asia, from the Himalayan foothills to the…
Creativity is vital for the development of innovative solutions to conservation conundrums. The daunting challenges of restoring ecosystems, curbing biodiversity loss and halting deforestation require a continuous stream of new…
In March 2020, a massive migration began when an international travel ban to curb COVID-19 brought Thailand’s tourism industry to a sudden halt. Elephant camps, which use more than 2,700…
Big cats require big home ranges. In February 2016, a young male Indochinese tiger (Panthera tigris corbetti) walked from Huai Kha Khaeng Wildlife Sanctuary in western Thailand to Kayin state…
Srongpol Chantharueang remembers his parents telling him as a boy always to protect the local wetland forest when he grew up. They told him that the ecosystem would be important…
Amid the steaming swamps adjoining Borneo’s Mahakam River, a fisherman slows his boat to glide gently across the surface of Lake Melintang. He senses something amiss up ahead. A critically…
Carolyn Cowan is a staff writer for Mongabay, covering Southeast Asia. Follow her work on Twitter 
