the happiest time is a childhood, where the humans, the animals are picked up by the mother, when they were small first, there is no standard rule how to carry a baby correct. Because it's no wonder we carry a carrying baby carrying baby where to go 
So does animals. In the animal world some of their own way of how to nurture and raise their children.
Mother has a special bond with her children. Whether it is carrying it by mouth, letting them rest on their body and some other way. 
So are some weird and funny ways when the parent carrying or carrying their children 