Natrix tigrina
Tiger spot wandering snake (tiger spot neck groove snake), the full length of the body is close to 1000mm. The back of the body is emerald green or grass green, there are thick black and orange patches arranged alternately on both sides of the front part of the body, and a pair of thick black "eight" shaped spots on both sides of the occipital.
Distribution: widely distributed all over the country, Tianjin, Hebei, Shanxi, Inner Mongolia, Liaoning, Jilin, Heilongjiang, Jiangsu, Zhejiang, Anhui, Fujian, Taiwan, Jiangxi, Shandong, Henan, Hunan, Hubei, Guangxi, Sichuan, Guizhou, Yunnan, Xizang, Shaanxi, Gansu, Qinghai, Ningxia and other places. It is distributed in all districts and counties in Beijing.
Habitat: living near rivers, lakes, reservoirs, canals and rice fields in mountains, hills and plains. Feed on frogs, toads, tadpoles and small fish, as well as insects.
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Canine intervertebral disc disease
Canine intervertebral disc disease is a sudden intervertebral disc herniation or extrusion after intervertebral disc degeneration in dogs. 3Mel 6-year-old Peking Dog and Lion Dog are easy to get, and the incidence of intervertebral disc disease in the thoracolumbar spine is more common. Intervertebral disc herniation causes compressive paralysis of the spinal cord in dogs, which is more urgent and often occurs suddenly. Causes: due to genetic factors, puppy calcium and phosphorus malnutrition, trauma, autoimmunity, chondrodystrophy and so on, dog intervertebral disc degeneration. (1) when the intervertebral disc is chondroid metaplasia
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What should dogs eat during pregnancy
My Schnauzer is pregnant, but how can you tell? Can you give him pig's feet? A: you can give it an ultrasound to determine its pregnancy. During pregnancy, you should gradually increase the amount of food, it is best to feed it only high-end dog food, can supplement nutrition tablets and calcium tablets. Proper exercise can be taken to prevent dystocia.
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