The birth of a Yangtze finless porpoise calf last month was made public Monday through surveillance footage released by the Institute of Hydrobiology of the Chinese Academy of Sciences in Wuhan City, central China's Hubei Province.
The Yangtze finless porpoise is a national first-class protected wild animal, and its population status serves as a "barometer" of the ecological environment of the Yangtze River.
The calf, named "Xiao 26" after the year of its birth, turned one month old on Monday.
The footage shows the mother giving birth at 17:27 on May 22. At birth, it measured about 70 centimeters in length and weighed around five kilograms.
From the first signs of labor to delivery, the entire process took about two hours. Immediately after birth, the calf swam to the surface to take its first breath and nursed for the first time just six and a half hours later.
Researchers have been monitoring the mother and calf around the clock. An AI-based behavior recognition system has also been introduced to help track their health and development.
The calf is expected to start trying solid food at around three months and become independent after about a year.
Rare footage capturing birth of Yangtze finless porpoise released
New energy vehicles (NEVs) accounted for 56.9 percent of all new car sales in China in May, against 50.8 percent in 2025 and 40.9 percent in 2024, according to the latest data from the China Association of Automobile Manufacturers (CAAM).
With nearly 1.5 million units sold last month, the country's NEV market is growing at a pace that continues to outstrip global expectations.
Chen Shihua, deputy secretary-general of CAAM, attributed the momentum to a combination of falling costs, rapid technological upgrades and a fundamental change in consumer preferences. Even as traditional gasoline car sales soften, NEVs have carved out an independent growth trajectory.
For Chinese buyers, the appeal of NEVs goes far beyond cost savings. The battleground has shifted to the software-defined cabin. Domestic AI models are increasingly being integrated into vehicles, transforming the driving experience from a mechanical task into something highly intuitive.
Some models now use sensors and facial recognition to detect a driver's mood, automatically adjusting ambient lighting, music and even cabin fragrances. As a dealership manager in Chongqing noted, consumers are no longer obsessing over horsepower; they are prioritizing smart features and the overall user experience.
This tech-heavy push is happening alongside a dramatic drop in prices. As battery material costs stabilize and advanced manufacturing techniques, such as integrated die-casting, become standard, automakers are passing the savings directly to consumers.
Brands like BYD and Leapmotor are now offering vehicles with advanced driver-assistance systems for under 100,000 yuan, with some entry-level NEVs priced around 80,000 yuan.
Charging infrastructure, long cited as a potential bottleneck, is also keeping pace with demand. According to the National Energy Administration, China had deployed nearly 22 million charging facilities nationwide as of April.
The network now spans from urban centers to remote rural areas, making the promise of charging as convenient as refueling a tangible reality for millions of drivers. Government incentives, including trade-in subsidies, are further fueling this momentum.
Chinese consumers embrace NEVs
