Term: Guinea pig, Description: domesticated rodent species from South America, Question: Can we differ Male and Female Guinea pig easily in appearances?, Answer:No
Fact1: The position of the anus is very close to the genitals in both sexes Fact2:  Female genitals are distinguished by a Y-shaped configuration formed from a vulvar flap Fact3: While male genitals may look similar, with the penis and anus forming a similar shape, the penis will protrude if pressure is applied to the surrounding hair Fact4: The male's testes may also be visible externally from scrotal swelling. 