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Other than during the rut (mating season) and for the first six months after giving birth, the adult muntjac is a solitary animal. Adult males in particular are well spaced and marking grass and bushes with secretions from their preorbital glands appears to be involved in the acquisition and maintenance of territory. [ 12 ]
Muntjac are of great interest in evolutionary studies because of their dramatic chromosome variations and the recent discovery of several new species. The Southern red muntjac ( M. muntjak ) is the mammal with the lowest recorded chromosome number: The male has a diploid number of 7, the female only 6 chromosomes.
The Northern red muntjac (Muntiacus vaginalis) [1] [2] is a species of muntjac. It is found in numerous countries of south-central and southeast Asia. [1] Taxonomy
For most species, the amount a fetus grows before birth determines the length of the gestation period. Smaller species normally have a shorter gestation period than larger animals. [ 2 ] For example, a cat's gestation normally takes 58–65 days while an elephant's takes nearly 2 years (21 months). [ 3 ]
Here are 10 animal mothers that die after giving birth. For some species bringing new life into the world also serves as a final act. Here are 10 animal mothers that die after giving birth.
Fea's muntjac (Muntiacus feae) or the Tenasserim muntjac, is a rare species of muntjac native to southern Myanmar and Thailand. It is a similar size to the common muntjac (adult weight is 18 – 21 kg (40 – 46 lb)). It is diurnal and solitary, inhabiting upland evergreen, mixed or shrub forest (at an altitude of 2500 m (8200')) with a diet of ...
Fawns stay with their mothers during the summer and are weaned in the fall after about 60–75 days. Mule deer females usually give birth to two fawns, although if it is their first time having a fawn, they often have just one. [29] A buck's antlers fall off during the winter, then grow again in preparation for the next season's rut.
A marsupial has a short gestation period, typically shorter than its estrous cycle, and gives birth to an underdeveloped newborn that then undergoes further development; in many species, this takes place within a pouch-like sac, the marsupium, located in the front of the mother's abdomen.