Normal body temperature for a guinea pig is between 99 and 103 degrees Fahrenheit, with an average rectal temperature of 103 F, according to LSU's School of Veterinary Medicine. Guinea pigs do best at an ambient temperature similar to comfortable room temperature for humans, about 70 degrees Fahrenheit.
Guinea pigs are vulnerable to heatstroke and tolerate lower temperatures better than higher temperatures. Outside temperatures above 80 degrees are risky, even if the animal is confined to the shade. Because they are so vulnerable to overheating, guinea pig cages should be kept out of direct sunlight and should be located in an area with good air circulation.Learn More
The gestation period of a guinea pig is between 59 and 73 days. Female guinea pigs may be sexually mature and capable of pregnancy as young as four weeks old. Guinea pigs typically carry between one and four babies, although they have been known to carry up to seven.Full Answer >
The guinea pig was domesticated from now-extinct wild species once native to South America. A wild guinea pig called the Brazilian guinea pig is still found on the continent; like the domestic guinea pig, it has a blunt snout, a chunky body, no tail and short legs. The guinea pig has proven so popular as a pet, a test animal and food, it is now found all over the world.Full Answer >
The easiest way to tell the difference between male and female guinea pigs is by measuring the distance between the guinea pig's anus and its genitals. According to Pet Informed, a male guinea pig's genital area measures further from the anus than a female guinea pig's genital area.Full Answer >
Skinny guinea pigs come from a breed that is mostly hairless. Skinny guinea pigs usually have sparse hair on their faces, legs and feet, but most of their body lacks the fur that covers other members of their species. The related Baldwin breed is completely hairless.Full Answer >