Term: Guinea pig, Description: domesticated rodent species from South America, Question: Would a Guinea pig be less prolific than a Chinchilla in a year?, Answer:No
Fact1: Guinea pigs have about 3 babies a litter and can have 5 litters in a year. (@15) Fact2: Chinchillas have 2 - 4 babies per litter and up to 3 litters a year. (@12) 