Top 10 Physical Characteristics of Guinea Pigs

Understanding the Physiological Characteristics of Guinea Pigs

1. Guinea pigs are unable to synthesize Vitamin C internally. This essential nutrient for their normal bodily functions must be obtained through their diet. This is due to the lack of an enzyme in their bodies that can produce Vitamin C. Therefore, it is crucial for guinea pig owners to ensure their pets receive an adequate supply of Vitamin C in their food to prevent scurvy, a condition characterized by symptoms such as paralysis of the hind limbs, most commonly seen during winter. However, timely supplementation of Vitamin C can effectively alleviate these symptoms.

2. The ear canals of guinea pigs are highly sensitive, particularly to frequencies ranging from 700 to 2000 Hz per second. This sensitivity makes them a favorite subject for auditory experiments among researchers.

3. Guinea pigs possess remarkable tolerance to low oxygen levels and resistance to hypoxia.

4. They are susceptible to various pathogens, including tuberculosis bacteria, Leptospira, Brucella, and Corynebacterium diphtheriae.

5. Guinea pigs are prone to allergic reactions, and their serum is often used in serological diagnostics, such as the "complement" test.

6. The thymus of guinea pigs is entirely located in the neck region.

7. The gestation period for guinea pigs is approximately 62 to 72 days, with a lactation period of around 21 days. They typically give birth to 1 to 6 pups and are polyestrous animals capable of breeding throughout the year. Moreover, they exhibit a postpartum estrus or atypical pregnancy, where the female guinea pig may become pregnant again within three days after giving birth or during the lactation period.

8. Guinea pigs maintain a normal body temperature of 37.8 to 39.5 degrees Celsius, feeling most comfortable in temperatures ranging from 20 to 28 degrees. Their average lifespan is approximately 8 years.

Dr. Oxygen Pet has summarized the physiological characteristics of guinea pigs. We hope this detailed analysis will help you gain a deeper understanding of these charming creatures.