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The albino laboratory rat with its red eyes and white fur is an iconic model organism for scientific research in a variety of fields. Laboratory rats or lab rats are strains of the rat subspecies Rattus norvegicus domestica (Domestic Norwegian rat) which are bred and kept for scientific research.
Familiar albino animals include in-bred strains of laboratory animals (rats, mice and rabbits), but populations of naturally occurring albino animals exist in the wild, e.g., Mexican cave tetra. Albinism is a well-recognized phenomenon in molluscs, both in the shell and in the soft parts.
Rats have a keen sense of smell and are easy to train. These characteristics have been employed, for example, by the Belgian non-governmental organization APOPO, which trains rats (specifically African giant pouched rats) to detect landmines and diagnose tuberculosis through smell. [42]
The naked mole-rat (Heterocephalus glaber), also known as the sand puppy, [6] is a burrowing rodent native to the Horn of Africa and parts of Kenya, notably in Somali regions [1]. It is closely related to the blesmols and is the only species in the genus Heterocephalus .
The brown rat (Rattus norvegicus), also known as the common rat, street rat, sewer rat, wharf rat, Hanover rat, Norway rat and Norwegian rat, is a widespread species of common rat. One of the largest muroids, it is a brown or grey rodent with a body length of up to 28 cm (11 in) long, and a tail slightly shorter than that. It weighs between 140 ...
Albino dogs are at a higher risk of health issues than other dogs, particularly vision-related issues and skin cancer, so they need a lot more care. Regular vet checks are advised for this breed ...
The nutria (/ ˈ n juː t r i ə /) or coypu (/ ˈ k ɔɪ p uː /) (Myocastor coypus) [1] [2] is a herbivorous, [3] semiaquatic rodent from South America.Classified for a long time as the only member of the family Myocastoridae, [4] Myocastor has since been included within Echimyidae, the family of the spiny rats.
Only one in 10,000 to 20,000 raccoons are born with the albino mutation, according to wildlife experts.The chances of actually seeing one, however, are only one in 750,000.