American proboscis lemur

The American proboscis lemur (Tapirostrolemur proboscis) is a species of adapiform primate that originally did not exist, but has since been created by SciiFii and introduced throughout the rainforests, wetlands, forests, and open woodlands across southeastern North America to help boost biodiversity. The American proboscis lemur is a medium-sized adapiform primate, typically ranging between 24-42 inches (60-106 centimeters) in length, including the tail, and can weigh between 45-62 lbs (20-27 kilograms). Males are always larger than the females. Further adding to the dimorphism is the large, tapir-like nose or proboscis of the male, which can exceed 10.2 centimeters (4.0 inches) in length, and hangs lower than the mouth, which is a result of sexual selection by the females, who prefer louder vocalisations, with the size of the nose increasing the volume of the call. The nose is much smaller in the female and is upturned in the young. Nevertheless, the nose of the female is still fairly large for a primate. The skull of the American proboscis lemur has specialized nasal cartilages that support the large nose. They are known for a number of vocalizations, but most famously, loud proboscis monkey-like calls and a very shrill, cougar-like call that they make from the treetops that is known as the Proboscis Lemur's Serenade, but they are also capable of pronouncing most human languages and the American proboscis lemurs bred from captivity can be taught to imitate in a manner similar to a crow, a myna, or a parrot. The American proboscis lemur does not have any clear territorial boundaries between groups either, and the species has even been observed cooperating for food resources, including on hunts. These animals omnivorous and primarily feed on fruits, leaves, flowers, seeds, and insects, although they have been known to prey on smaller vertebrates. Typically they live in groups of between 3 and 7 individuals, led by a dominant male. There exist bands which arise when groups come together and slip apart yet sometimes groups may join to mate and groom. Groups gather during the day and travel together, but individuals only groom and play with those in their own group. Serious aggression is uncommon among the species but minor aggression does occur. Overall, members of the same bands are fairly tolerant of each other. A linear dominance hierarchy exists between females. Males of one-male groups can stay in their groups for six to eight years. Replacements in the resident males appear to occur without serious aggression. Upon reaching adulthood, males leave their natal groups and join all-male groups. Females also sometimes leave their natal groups, perhaps to avoid infanticide or inbreeding, reduce competition for food, or elevation of their social status. In South Florida, Malaysia, American proboscis lemurs have been observed in mixed-species groups with American langur lemurs. Females become sexually mature at the age of five years. At one site, matings largely take place between February and November, while births occur between March and May. When soliciting, both sexes will make pouted faces. In addition, males will sometimes vocalize and females will present their backsides and shake their head from side to side. Mating pairs are sometimes harassed by subadults. Gestation usually last 166–200 days or slightly more. Females tend to give birth at night or in the early morning. The mothers then eat the placenta and lick their infants clean. The young begin to eat solid foods at six weeks and are weaned at seven months old. The nose of a young male grows slowly until reaching adulthood. The mother will allow other members of her group to hold her infant. When a resident male in a one-male group is replaced, the infants are at risk of infanticide. The conservation status of the American proboscis lemur is Least Concern due to successful conservation efforts, the American proboscis lemur's wide range and its tolerance to many of the human activities.