Resultado de búsqueda
The naked mole-rat colony has a specific job for each member and is led by the queen. Only a small group of males is allowed to mate with the queen. The other naked mole-rats in the colony serve as soldiers or workers. The mole-rats assigned as workers scout for food, dig the tunnels, and care for the queen's pups.
29 de ago. de 2018 · 3. At birth, a mole-rat pup weighs less than a penny! Naked mole-rats are one of the only true eusocial mammals, meaning they live in large colonies with just one breeding female, called the queen. The queen is the only mole-rat to produce offspring, and a single litter averages 12 to 28 pups. 4. A quarter of a mole-rat’s muscle mass is in ...
20 de abr. de 2017 · Most would say the naked mole rat—hairless, buck-toothed, and squinty-eyed—is not one of them. Looks aside, the wrinkly African rodent is impressive for other reasons, including its resistance ...
17 de jun. de 2019 · Naked mole-rats are also renowned for their longevity. Broadly speaking, a larger body equals longer life in mammals. Standard lab mice weigh around 35 grams, and usually live a maximum of two to ...
The Biology of the Naked Mole-Rat. Princeton, New Jersey: Princeton University Press. Thigpen, L. 1940. Histology of the skin of a normally hairless rodent. Journal of Mammalogy, 21/4: 449-456. Woodley, R., R. Buffenstein. 2002. Thermogenic changes with chronic cold exposure in the naked mole-rat (Heterocephalus glaber).
16 de sept. de 2019 · The cerebellum of the naked mole-rat appears to be in proportion to its brain size and naked mole-rats appear to lack dexterity. Unlike rats and mice that differentially use their fore and hind limbs, naked mole-rats tend to walk on all four legs, cannot jump and seldom use their paws for complex behaviors, although they frequently use their front paws to hold and manipulate foods while eating.
