Pelodiscus sinensis (Weigmann, 1835) |
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Order | Testudines 龜鱉目 |
Family | Trionychidae 鱉科 |
Genus | Pelodiscus 鱉屬 |
Species | Pelodiscus sinensis |
Other name | - |
Chinese name | 鱉, 水魚, 甲魚 |
Carapace length | About 33 cm |
Origin | Native |
Description | Carapace olive-brown. Body covered by tough leathery skin rather than a shell. Plastron greyish white. Head may have lines extending backward behind eyes. Nostril flexible and pig-like. Neck very long. Limbs fully-webbed. Each limb has only 3 claws. |
Habitat | Ponds, reservoirs and slow-flowing lowland rivers. |
Behaviour | Nocturnal. Breathes air by sticking the nostril out of the water surface. Sometimes basks on mud bank or debris on water. Extrememly vicious in temperament, will snap when handled. |
Diet | Fish, frog, insect larvae and carrion. |
Reproduction | Female turtle buries eggs in mud bank of pond or river. Clutch size depends on body size. Around 4-6 in the first time. Larger turtle over 500g lay about 24-30 eggs a time; Maximum up to 40 a time. Lays eggs 3-4 times in a breeding season. |
Distribution | Rare and localized species in Hong Kong. |
Conservation Status | IUCN Redlist: VU (Vulnerable) |