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Jumat, 03 Februari 2012

Rabbit





Rabbits are mammals of the family Leporidae, which can be found in many parts of the earth. Formerly, these animals are wild animals that live in Africa to mainland Europe. In its development, in 1912, rabbits are classified in the order Lagomorpha. The Order is divided into two families, namely Ochtonidae (pica type who is good at whistling) and Leporidae (rabbit species including danterwelu). Originally the word comes from Dutch rabbits, namely konijntje which means "rabbit". This shows that people recognize rabbits as Nusantara early colonial period, while on the island of Sumatra, there is one native species of Sumatran rabbit (Nesolagus netscheri) newly discovered in 1972.
In general, rabbits are divided into two types. First, the rabbit-free. Second, the pet rabbit. Included in the free category is hare rabbit (Lepus curpaeums) and wild rabbits (Oryctolagus cuniculus).Judging from the type of fur, rabbit consists of short and long-haired types with a slightly yellowish color. During the winter, the color changed to yellowish gray.According to his race, the rabbit is divided into several types, including Angora, Lyon, American Chinchilla, Dutch, English Spot, Himalayan, and others. Special Lyon is actually the result of crosses between Angora out with other races. But among the breeders of ornamental rabbits, the offspring is called the Angora Lyon or imitation.In Indonesia there are many local rabbit, the rabbit type of Java (Lepus negricollis) and Sumatran Rabbit (Nesolagus netseherischlgel). Rabbit Java, is estimated to still exist in the forests surrounding the area of ​​West Java. Blackish brown fur color of bronze. Its tail is orange with a black tip. Java adult rabbit weight can reach 4 kg. While the Sumatran Rabbit, is the only race of rabbit native to Indonesia. Habitat is forests in mountainous island of Sumatra. Body length to 40 cm. Yellowish gray-brown fur color. Included in the free category is hare rabbit (Lepus curpaeums) and wild rabbits (Oryctolagus cuniculus).Judging from the type of fur, rabbit consists of short and long-haired types with a slightly yellowish color. During the winter, the color changed to yellowish gray.According to his race, the rabbit is divided into several types, including Angora, Lyon, American Chinchilla, Dutch, English Spot, Himalayan, and others. Special Lyon is actually the result of crosses between Angora out with other races. But among the breeders of ornamental rabbits, the offspring is called the Angora Lyon or imitation.
The life span: 5-10 yearsProduction period: 1-3 yearsPregnant period: 28-35 days (average 29-31 days)Weaning: 6-8 weeksAdult age: 4-10 monthsMated age: 6-12 monthsMating period after birth (calving interval): 1 week after the child is weaned.Sex Cycle: Poliestrus be 5 times a year buntingEstrus cycle: Approximately 2 weeksEstrus period: 11-15 daysOvulation: Occurs on wedding day (9-13 hours later)Fertility: 1-2 hours after matingNumber of birth: 4 - 10 fish (average 6 - 8)Blood volume: 40 ml / kg body weightAdult weight: It varies, depending on race, sex, and maintenance factors.

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