Tag: China

Qutang-Schlucht am Jangtse (Changjiang) in der Drei-Schluchten-Region in China
The Qutang Gorge on the Yangtze (Three Gorges region): heavily burdened for decades—a study now shows the first signs of ecological recovery. (© Tan Wei Liang Byorn, CC BY 3.0, via Wikimedia Commons)

Hope for the Yangtze: study shows how a fishing ban is reviving the river

The Yangtze River is Asia’s longest river at over 6,300 kilometers and the third-longest river in the world. For millennia it was among the world’s most species-rich freshwater ecosystems. It supplied people, animals, and entire cultures with water, food, and habitat—and formed the ecological backbone of large parts of China.

Continue reading
Chinesischer Flussdelfin / Baiji
Illustration of the Chinese river dolphin (baiji)—once a characteristic resident of the Yangtze. With its long, narrow snout and the sickle-shaped dorsal fin, the baiji was unmistakable. Today, the species is considered “functionally extinct”. (© Doc Taxon, CC BY-SA 3.0, via Wikimedia Commons)

Chinese river dolphin: Is the baiji still alive?

The last confirmed sighting of the baiji, also known as the Chinese river dolphin, is now more than 20 years ago. The IUCN therefore classifies the species as “Critically Endangered (Possibly Extinct)”. Scientifically, its continued existence is considered extremely unlikely, but occasional sighting reports and video recordings at least leave

Continue reading
Berezowskis Riednatter
The rare Berezowski’s reed snake has not been sighted for at least 26 years. (© Liang Y-T, Huang Z-D, Ding L, Vogel G, Ananjeva NB, Orlov NL, Shi S-C, Wu Z-J, Chen Z-N (2024) Revalidated after having been described more than a century ago: Calamaria berezowskii Günther, 1896 (Squamata, Colubridae) from Sichuan, Southwestern China. Zoosystematics and Evolution 100(3): 897-911. https://doi.org/10.3897/zse.100.125798)

South China: Mystery of Berezowski’s Reed Snake Solved

The snake species Berezowski’s reed snake (Calamaria berezowskii), described as a new species in 1896, puzzled scientists for a long time, as it was unclear whether it even existed. Due to a lack of sightings, it was assumed that the missing Berezowski’s reed snake was not a distinct taxon but

Continue reading
Schwertstör Psephurus gladius
Drawing of a Chinese paddlefish from 1868. The frontal portion made up around one-third of the fish's total length. Chinese paddlefish reached lengths of more than three meters and weights of up to 300 kilograms. (© Muséum d'histoire Naturelle, Public domain, via Wikimedia Commons)

Chinese Paddlefish

An ancient swimming fossil in the Yangtze River—the Chinese paddlefish The Chinese paddlefish and its relatives were already swimming through Earth’s waters more than 100 million years ago. This freshwater predator, said to have reached lengths of seven meters and weights of several thousand pounds, survived the mass extinction 66

Continue reading