Er ist der größte und schwerste Vertreter seiner Familie. They are pregnant for about 8 months and will generally breed only every 2-3 years.eval(ez_write_tag([[300,250],'itsnature_org-box-4','ezslot_4',628,'0','0'])); i thought that this imfo is very fasanating and i have gained lots of imfo from this but i think it needs to explain more about how they live and what there nature habit looks like. They are wonderful acrobats and will jump amazing distances while they move over the rainforest’s very quickly. They can be heard through the forest up to 3.2 km distant. Overall siamangs’ numbers are decreasing today and they are classified as endangered (EN) on the list of threatened species. They are found primarily in the rainforest’s areas. Siamangs eat at least 160 different plant species, their favorites being fruits and figs. They hold one branch and grab another one with the other arm. The Siamang’s call is enhanced by its throat sac, helping to make it amongst the loudest of gibbon species. Location and Habitat: The locations where the Siamang may be found are on the island of Sumatra, as well as in Malaysia. These are primary and secondary areas of tropical rainforest, which receive as much as five meters of rain annually. The siamang is the only species in the genus Symphalangus . Their hands and their feet are nearly like all other primates except for one major difference. This feature is not available right now. Their fur varies in color, and is usually black, gray, or brown, though some species are cream colored. Siamang Gibbon on The IUCN Red List site -, http://www.iucnredlist.org/details/39779/0. Symphalangus is the Siamang's scientific name and it comes from the Greek ‘sym’, which means ‘together’, and ‘phalanx’, which means ‘finger’, referring to the fusing of its second and third toes, being joined by skin. Although it doesn't have a tail, the Siamang has an impressive sense of balance, and it is sometimes seen walking along branches on its hind legs, high above the ground, and sometimes it climbs on all fours. They sometimes grow to double in size compared to other gibbons. The sounds they make are close in nature to a barking sound, and as they speak the throat sac will begin to inflate to accommodate their speecheval(ez_write_tag([[300,250],'itsnature_org-medrectangle-4','ezslot_6',627,'0','0'])); Location and Habitat: The species favors areas that are abundant in fig trees. The features of the Siamang are very much like other monkeys or primates, but they have a throat sac that they use to “talk” to other Siamangs. They have two digits, the second and third toe that are fused together on their feet, a condition known as syndactylous digits. It inhabits the Barisan Mountains of the west-central region of Sumutra, and the mountains to the south of the Perak River in Peninsular Malaysia. Infants are entirely black. Also the forests of the mountainous portions of Sumatra and the monsoon forests. A Siamang defends its territory with a singing ritual that starts at about 9 am each day and lasts for about an hour. REPRODUCTION AND BABY SIAMANGS Siamang mates usually stay together for life. The largest of the gibbons, the siamang can be twice the size of other gibbons, reaching 1 m (3.3 ft) in height, and weighing up to 14 kg (31 lb). The Siamang is one of the primates that tend to mate with one partner for their entire lives. They hold one branch and grab another one with the other arm. This feature distinguishes the siamang from most of the gibbons, along with its longer and thinner fur, and the throat sac on both the male and female. The Siamang lives in Sumatra, Peninsular Malaysia, as well as a small area in southern Peninsular Thailand. They have relatively small ranges, about 60 acres (0.24 square kilometers). Der Siamang (Symphalangus syndactylus) ist eine Primatenart aus der Familie der Gibbons (Hylobatidae). They are nursed by their mothers until about the age of two years. It is a show of dominance, with the more dominant individual receiving more grooming than it provides. It generally takes siamangs around five hours to eat enough to be satisfied. The Siamang lives in Sumatra, Peninsular Malaysia, as well as a small area in southern Peninsular Thailand. It occurs in both lowland and mountainous areas up to an altitude of 1,500 m (4900 ft.). Their coat will cover nearly their entire bodies. Logging, road development, hydroelectric schemes and conversion to agriculture, are destroying the siamang's habitat. Food and Diet: They reach sexual maturity when they are eight or nine years old. Generally they have just one baby at a time, although twins do happen. Birth follows a gestation period of about 230 days and the infant clings to its mother until it is about 3 to 4 months old. Older siblings will also help with rearing younger siblings. Siamang gibbons have shaggy black fur, except for a gray area around their chin and mouth. The Siamang travels the rainforest’s swinging their bodies from tree to tree. Your email address will not be published. Siamangs are monogamous animals and create pairs which remain together for life. Auckland Zoo's new immersive primate habitat has opened. However, they do share a number of characteristics. There are 18 different species of gibbons, and each species is different from the next. Siamangs live in family groups of a mated pair and their offspring, up to three in number. Required fields are marked *, Its nature offers you interesting information and facts on the natural world. The main threats to this species are the fragmentation and loss of forest habitat. The parents mark their territory by singing a duet. Males and females are similar in appearance. The Siamang travels the rainforest’s swinging their bodies from tree to tree. It inhabits the Barisan Mountains of the west-central region of Sumutra, and the mountains to the south of the Perak River in Peninsular Malaysia. 2. Once the project is complete, it will also feature habitats for Sumatran tigers, Asian small-clawed otters, Sunda gharial (crocodiles), fish, and other reptile species. Siamangs live in the mountains of the Malay Peninsula and Sumatra in rainforests and monsoon forests. The largest of gibbon species, which are sometimes known as the ‘lesser apes’, Siamang gibbons are known for their graceful movement from tree to tree and impressive emotive calls. It is very long haired in nature and thick. Siamangs occur in lowland, hill, and … This is very large and pink or gray in color. Newborn siamangs … After being active for around 8 to 10 hours, they return to their sleeping place. Siamangs occur in lowland, hill, and upper regions of dipterocarp forest, spending most of their time within the mid-upper canopy. Grooming is one of the siamangs' most important social activities. Siamangs are omnivores. Their large naked throat sac acts as a resonator for penetratingly loud, deep, and expressive sounds. Young siamangs leave their family group at about six years of age, then spending several years seeking a mate. All species have long arms, which they use to swing from branch to branch. The siamang ( Symphalangus syndactylus) is an arboreal, black-furred gibbon native to the forests of Indonesia, Malaysia, and Thailand. They are wonderful … 50% of a Siamang's waking time is used for resting, lying either on its back or its stomach, typically in a tall tree.