Zoologically, it is classified as guinea pig, a family of mammals, rodents and guinea pigs. Guinea pigs are compact, short and thick, with a big head and a short neck, round and small ears, short limbs, four toes on the front foot and three toes on the back foot. The ancestors of guinea pigs came from the Andes in South America. According to biochemical and hybridization analysis, guinea pigs are domesticated offspring of related species of guinea pigs, such as C. aperea, C. fulgida or C. tschudii.
Black dolphin
A small dolphin native to South America, alias Dutch pig, wild mountain dolphin, Dutch mouse and guinea pig, is called black dolphin because of its black body.
Its size is small (0.5-0.65 kg), and the black dolphin is gentle, gregarious, timid, afraid of fright, interference and keen hearing. He has black hair, black eyes, black mouth, black feet, no tail, short ears and limbs, and is not good at jumping. Generally, they don't bite or catch people.
China had the habit of eating black dolphins and raccoon meat in ancient times, and it was selected as a senior wild vegetable in the menu of famous dishes in China. The delicacy of the black dolphin is "the turtledove in the sky and the dolphin on the ground".
Black dolphins are herbivores of mammals, with small size (0.5-0.65 kg), which can be used as medicine and edible. Feeding for 3-4 months, when the weight is 0, it can be listed. 65kg。 Black dolphins are delicious, tender and easy to digest and absorb, and are regarded as "the treasure of strengthening the body" by the people. Fur can be processed and utilized. The main cultivation techniques are introduced as follows. Small dolphin native to South America. Its size is small (0.5-0.65 kg), and the black dolphin is gentle, gregarious, timid, afraid of fright, interference and keen hearing. He has black hair, black eyes, black mouth, black feet, no tail, short ears and limbs, and is not good at jumping. Generally, they don't bite or catch people. China had the habit of eating black dolphins and raccoon meat in ancient times, and it was selected as a senior wild vegetable in the menu of famous dishes in China. The delicious taste of black dolphins and raccoons has its own "turtledoves in the sky, black dolphins on the ground" as evidence.