CHINESE SOFTSHELL TURTLE
Phylum: Chordata
Class: Reptilia
Order: Testudines
Family: Trionychidae
Genus: Pelodiscus
Species: Pelodiscus sinensis
The Chinese Softshell Turtle is native to East Asia, inhabiting China, Korea, Japan, Taiwan, Vietnam, and the Russian Far East. Due to human introduction, it has also spread to other parts of Asia. Its preferred habitats include freshwater lakes, ponds, and slow-moving rivers with sandy or muddy bottoms.
Lifespan in the wild is around 25–30 years, while in captivity, they may reach 35–40 years under proper care. Adult turtles weigh between 2 and 6 kilograms, with females generally being larger than males. Shell length usually reaches up to 33 cm, with some individuals growing to 40 cm. The soft, flat, leathery shell is a distinctive feature of the Trionychidae family. The species is semi-aquatic, spending most of its life in the water and being active mainly during warm seasons. The breeding season lasts from May to August. Females lay 10 to 30 eggs in sandy or soft soil, and incubation lasts about 45–60 days. Chinese Softshell Turtles are solitary and territorial, often showing aggression toward other individuals. This species is omnivorous. Its diet includes fish, crustaceans, molluscs, aquatic insects, algae, and other aquatic plants. Young turtles are more carnivorous, while adults consume a greater proportion of plant matter.
The family Trionychidae appeared more than 100 million years ago during the Cretaceous period. Pelodiscus sinensis represents one of the most ancient softshell turtle lineages, retaining many primitive anatomical traits.
In China, the Chinese Softshell Turtle holds significant cultural and economic importance. Its meat is considered a delicacy, and it is used in traditional Chinese medicine.
The species is also studied extensively by herpetologists and ecologists, who examine its adaptations, anatomy, and environmental interactions.
According to the International Union for Conservation of Nature (IUCN), the Chinese Softshell Turtle is classified as Vulnerable (VU). Major threats include overharvesting, habitat destruction, and water pollution.
Interesting Facts:
- The Chinese Softshell Turtle can breathe not only through its lungs but also through its skin and the lining of its mouth.
- It can remain submerged for up to five hours, thanks to its specialised respiration system.
- Its soft, flexible shell allows it to move swiftly in water and bury itself in sand.
- The species is highly resilient and can survive temporary drying of ponds or rivers.
- In Chinese culture, this turtle symbolises longevity, wisdom, and endurance.
