<form id="ddhxn"><nobr id="ddhxn"><nobr id="ddhxn"></nobr></nobr></form>

                Pygmy Slow Loris

                Pygmy Slow Loris

                Lesser slow loris, Pygmy slow loris

                Kingdom
                Phylum
                Subphylum
                Class
                Order
                Suborder
                Family
                Genus
                SPECIES
                Nycticebus pygmaeus
                Population size
                Unknown
                Life Span
                20 yrs
                WEIGHT
                360-580 g
                LENGTH
                19-23 cm

                A Pygmy slow loris is a small, compact creature with a short tail, a short, rounded muzzle, round eyes that are directed forward and fur that is short and dense. They are mostly brown, gray or reddish-brown. Between their eyes are white lines, with dark markings encircling them, and a faint medial stripe on the crown. Their hands are broad and they have an opposable thumb. The two genders are similar in appearance.

                Distribution

                The Pygmy slow loris occurs east of Vietnam’s Mekong River, in eastern Cambodia, Laos, and the Yunnan province in the south of China. It inhabits primary and secondary rainforests as well as degraded habitats, and also occurs in evergreen forest in Laos and bamboo thickets in Vietnam.

                Pygmy Slow Loris habitat map

                Geography

                Climate zones

                Habits and Lifestyle

                Pygmy slow lorises are arboreal, nocturnal quadrupeds. They remain in trees almost exclusively, except on rare occasions when potential predators threaten them. They are thought to move about almost constantly throughout the night during warmer months. In winter months they can enter a state of torpor, living off the fat stored in their bodies. At this time they reduce their activity, they do not forage, and they lower their body temperature and metabolic rate. This hibernation-like behavior takes place in the wild as well as in captivity. As pygmy slow lorises have been studied very little in the wild, numerous aspects of the behavior of this species are as yet unknown. Generally considered solitary, the pygmy slow loris is occasionally described as "gregarious" because of their mating behavior.

                Group name

                Diet and Nutrition

                The Pygmy slow loris is an omnivore, eating ants, insects, and a wide variety of fruits and plants, preferring soft fruits and gums, though it will readily eat tender shoots and other parts of plants.

                Mating Habits

                MATING BEHAVIOR
                REPRODUCTION SEASON
                July-October
                PREGNANCY DURATION
                6 months
                BABY CARRYING
                1-2 infants
                INDEPENDENT AGE
                4.5-8 months
                BABY NAME
                infant

                This species is polygynous. A male's territory usually includes that of several females with which he mates. Individuals communicate with each other through whistles. Scent is used as cue to find a mate. Female pygmy slow lorises give birth every 12 to 18 months from July to October. The gestation period is about 6 months, and 1 to 2 offspring are born, 2 being common. Births occurs in the open, with infants being born fully formed and covered with fur and with their eyes open. As soon as they are born, infants will cling to their mother's belly. Later, mothers "park" their babies in a safe place while they go foraging. Babies are nursed for 4.5 months on average, though sometimes weaning occurs after 8 months. Females are sexually mature at about 9 months old and males at 18 to 20 months old.

                Population

                Population threats

                The Pygmy slow loris is under threat by severe habitat degradation within the areas where it lives. For example, in Yunnan in China, forest cover has decreased by 42 percent since the time of the mid-1990s, and in Vietnam as a result of the war, 30 percent of original forest cover is all that remains. The impacts of habitat loss from logging, defoliant spray and military activities is made worse by hunting of this species for food, for the pet trade, and for use in the traditional medicine of the Khmer people of Cambodia.

                Population number

                According to IUCN, Pygmy slow loris is widespread throughout its range but no overall population estimate is available. Today this species’ numbers are decreasing and currently it is classified as Vulnerable (VU) on the IUCN Red List.

                Ecological niche

                Due to consuming a large amount of fruit, Pygmy slow lorises probably have a role in seed dispersal.

                Fun Facts for Kids

                • Pygmy slow lorises are called "slow lorises" due to their speed of movement, but observations at the Duke Lemur Center suggest that, in fact, they move faster than other slow loris species.
                • Pygmy slow lorises move along branches by means of hand over foot, as they stretch from one branch to another.
                • The name 'loris' may derive from the Dutch 'loeres' meaning 'sluggish' or it is possibly from 'loeris', a term is used in the past by Dutch seafarers which means 'clown'.
                • Pygmy lorises will often hang upside-down by their feet from branches in order to use both hands for eating.
                • The slow loris is one of the rarest primates on the planet, diverging about 40 million years ago from their closest relatives, the African bush babies.
                • Although considered slow movers, slow lorises frequently ’race walk’ and are able to move as far as 8 km-per night. They are also able to stay totally still for hour after hour if this is needed.
                • The Pygmy slow loris is the only "poisonous" primate that we know of. Under its elbow is a patch of venom which is can use for protection against predators, in which case it licks its elbow and spread the poison over its teeth. The venom is delivered when it bites its enemy.
                • The Pygmy slow loris also uses its venom to protect its offspring. With her baby covered with venom, the mother keeps predators away from it while she forages for food.

                References

                1. Pygmy Slow Loris Wikipedia article - https://en.wikipedia.org/wiki/Pygmy_slow_loris
                2. Pygmy Slow Loris on The IUCN Red List site - http://www.iucnredlist.org/details/14941/0

                More Fascinating Animals to Learn About

                白小姐一肖一码准选一码