11/04/2026
VMNH Curator of Recent Invertebrates Dr. Kal Ivanov is back in Vietnam to continue his ongoing research in one of the most biodiverse countries on Earth. Below is the third update from Kal!
After another productive day of fieldwork at Ba Be National Park, followed by a lengthy 17-hour drive and an overnight stop in the town of Bแบฏc Yรชn, we arrived at the last destination of our trip: the beautiful Pรก Khoang Lake (Hแป Pรก Khoang) on Thursday afternoon.
Located approximately 20 km northeast of ฤiแปn Biรชn Phแปง, the Mฦฐแปng Phฤng and Pรก Khoang Special-Use Forest is an important protected area encompassing more than 4,400 hectares, including Pรก Khoang Lake, the largest freshwater reservoir in ฤiแปn Biรชn Province. This high-altitude mountain ecosystem is characterized by pristine tropical montane monsoon forests and supports a remarkable diversity of flora and wildlife, including numerous orchid species, forest birds, small mammals, herpetofauna, and a variety of rare insects and other arthropods, many of which are highly localized or endemic.
The surrounding landscape is also shaped by the presence of nearby ethnic minority communities, primarily the Thรกi and Khฦก Mรบ, whose traditional livelihoods include agroforestry, fruit tree cultivation, and, increasingly, eco-tourism.
Over the next week, we will be surveying the area, exploring its remarkable biodiversity, and learning more about this unique tropical ecosystem.