Rata Hairless (Rattus norvegicus):

History and Distribution: Hairless rats, also known as hairless rats, are a variant of the house rat (Rattus norvegicus). The domestication of rats originated in Asia more than 1,000 years ago, and the hairless variants are the result of selective breeding to highlight this genetic characteristic.

Physical Description: The most distinctive characteristic of hairless rats is the lack of fur. They have pink or light-colored skin and large, rounded ears. Your hairless appearance can vary in terms of skin wrinkles. Although they lack fur, they have vibrissas (tactile hairs) on their face and may have fine hair on some parts of their body.

Behavior and Habits: House rats, including hairless rats, are social animals and it is recommended to keep them in groups to prevent loneliness. They are intelligent, curious and adaptable. They are active during the night and twilight, enjoying exploration and play.

Diet: Rats are omnivorous and can eat a variety of foods. A balanced diet for rats includes specific pellets for rats, fruits, fresh vegetables, grains and protein. It is important to avoid foods rich in fats and sugars.

Reproduction and Parenting: Gestation in rats lasts approximately 21-23 days, and they can have litters of 6 to 12 young. The pups are altricial at birth and are completely dependent on the mother for food and care. It is recommended to separate males from females if you do not want to breed more rats.

Care as a Pet:

• Cage: Provide a large enough cage with levels, toys and places to hide.
• Environment: Due to the lack of fur, hairless rats may need a warmer environment. Provide beds and blankets to keep them comfortable.
• Power supply: Offer a balanced diet and make sure they have constant access to fresh water.
• Socialization: Rats are social animals and enjoy interaction with their owners.
• Sun protection: Due to the lack of fur, caution should be exercised with direct sun exposure to avoid burning.

Trivia:

• Hairless rats are prized for their unique appearance and are considered exotic among pet enthusiasts.
• Although they lack fur, they still have vibrissas and fine hair on some parts of their body.

Colors and Variations: The color of hairless rats is determined by the color of their skin. They may have pink, gray, or mottled skin. The absence of fur allows you to see their skin, which may have wrinkles and folds.

In short, hairless rats are a unique and appreciated variant of house rats. They are popular pets due to their distinctive appearance and affectionate nature. With proper care, these rats can provide companionship and joy to their owners during their lifetime, which is usually two to three years. Rata Hairless (Rattus norvegicus)